1978-05-19 — Page 37

華僑日報 All

育敦儒藏 克四第張九第日三十月四年午戊廢夏

WAH KIU YAT PO.

郭日僑華

五期星

日九十月五年八七九一层公年七十六國民中

中學會考物理試一試題

the bounty of the wast

to What er 14 Ungeleja of petomis ei parakĒes as an at the

ten

wy."

Answer SIX questions only, choosing THO quentuns from each of the Sectiohs A,B size. C.

Mathematical tables will be provided.

The 1, shut, the lasónka a vlment A.

tu

The

Valijo

envied make a saberse water regasil (PC" and its velągry in seduced ballja shreya zi, Which are pic wavelength and tropic of Hip wine the reas ́atch 7.

中學會考化學試卷一試題

Reminder

All answer to problemi should be given in 5.1. units, Marks will be deducted if the units of the answer are not correctly stated.

ABBREVIATIONS

£1.3

What in the Sillastega teisest a saund wave aut the waket want an, figure

On an exprimeri di Terzamore Hư món i vit sound or all strong, the neobain.c tube sitting, 11 Sipia e dy length 11 Aty streetest eli Vabakje at a chyng hưng which resulted with a túranje k wil hengethy. Die kto "was 32 an, 13hat was the cont

Figus bus tis apparatus bis, neatsplay the glaring hetzeen wanye ang tempajacre olu za vigen cora mesture. A lives mas de melegen was tapped in a grassawa gepilace tale në shuang tera mi antal plufccuty The tencialute e Prod 4 yur beðaljustpil by means of the plot, beaters, by sa polon GSMILJE

metre

centimetre

kilogram

second

acceleration due to gravity (10 m

mm Hg

millimetre of mercury

-

Samblary

The engele maligen entah was cleaval

Jute My the priests shown a' figure i

Hz

eam.f.

degree Celsius

hertz

electromotive force

SECTION

MECHANICS

Airvaer T mentiona fiven this secon

When Recessary take x à tồn x“

Aufope Toming ANCTIF i famed by a requigle 80155 ant a Silanga Alta a showe

Figure

*an Die F# in vertical, when itse tanong us. Tikety suspended at di

on what weigh the in the gas ines the protte of mast, the lambing.

realbundup, belacén and

bnt the centre we map of the mingaðar agoma (1976

Arif salt at world has a cumasterton (ike that o

les with 2 on the kerkunta, prand

ugh explan silat juga be reckon verde obte:

A weight X of xomas 7 kg and counter weight Yobt mandy and in the 17

miljad ja l

attung paming wear a mhathi shahar try The yar pelerased tanpa test solā un át and 1. in water. Tensity 1000 kg mà 25 at Mawen die 1.

(denny 1000

(a) What is the plant a water unt

Wax Junction at misting medaily wer the quant de ralcanç

With

(2) State wilkuun veikalam da

A truly 4ta' ke jam o wall: 1 yokicity a

with light ping tached and aligned when cabins head of with the wors

After the rollaan, moes toward with a vehicity (af 5 mm ka shumen in Opera 4.

total secret

SENOVATY

2

„Unleg Upam Mojstrana vane for

1) W761 concluwak enn you dław on the celalıcı

mau of the gas şi car stɔnt' p

(Woada, jùu chonga e chack-wallet or a thin-waited capelety, rendu Tax

("cn" when the peoperature l

Tenperature in

SECTION C

ELECTRICITY, MAGNETISM AND ATOMIL PHYSIO's

Anewer T sportland from the seaYA U

Higun chown a circuit diagram duh, kot Aged shunster nogle tiene rastlaus Frend it fo tematary wizen of the same man. Qosheick a

while is leg and thin when compared wals ♬

Brenda Matingly modey Botmass 1 kjmat"

Te semburgs of the mommiges Ajuda da, and Á me eadings en sending under of magtudle

Aristipe these

vekaty

Caftra ti

لطة

(by · ́) the targða of Find Athert

cidate the

veronica v ♬ to bat of A

tum produced in it to that proved in♬ in the white klimat

What will happen to the aromter adina star A sekund? While prevencija would be moved sri dawng

which if Ale prusion Y mku alison: *

What is the betty put and decrons it 4 alive the veillezza

Cedale dhe zverage Seven Ousing the colon.

fil the difference in the tort kunne energies if they rulley sykler before and after the vachaxum etd

seunt for this difference.

An dictron is injected into a majors fold perpendicularly in shown at Opare. Ett,

*

magielle Gold Ita pura

Blection

£3 )

methyibenar fluene)

Not a patie

Salon of par Kin pictlybenzene

aley (NOT kenditet electroly

Sain blue White paper-tech

lags NOT tuổi hře kimia paper ped

Wighe, de "squalung an die jesetimi, Networm pokeritrited sulphuris, tag and androm (ondurile.

I Wind

the meened first

(8)

Flydingen, can be taatan

Publitar, a lepertu

[

(a)

bsdtogra

palatum; at jai Xan, nathji-

lunt paletesuara

band planeď paper

bund cumira out of paper

bond going beband papar

Cenuuting the

net mend fars and in las pets of datum, nie w elenica i tela santé du stetigini ve and Zhelving

Avant la that V. N una dinte ge the same parkąska siis perada, tably, pravarthy by idénken at the under in "Whecks fresh noteva kie amptend whom and kes vädjacent hydrogen ata datene plan your swer.

this trajlari why, slične by slajdma nincs relatively Ina baking puni

og me utentent slavil artly, diamantelvetrons structure of a mand will vabanera staments with 2.

Wote an squadyn tu shư họ rebel between be lyrale of. X and 11* thydtugep rual,

Using freshly given where, dertien Jodienabend structair uf the praiset.

• Đà tham à diagram to show the Adunenuma vriskpeisent of the stulku ze the Byurkku val

phures

hul tawny had put glejtrona duas each combine of the hydendes et gramp › 11 vàinens

ver ng spelatyn, out the styld of lydagen?

DO JE

Bagian silos ellect the cachst weltlag, or the equal prop

-(M)

Culture, the manifier að akemusika i gen 124 martape: Bán và con Avon në 120 × 2 Kauna Heine Galatea saltinu Avogadro's Sumter

A 150 Max as ilund wollgaie ernyesal at wan terhetaliar and tribute How many y laues are there Mask (As ima ing muler" vedutee of a pas at this tempered judge • 24 m2)

Qua” “Thẻ senso Max 1 menyen işlerng sittea meni, water at

semperature

(Mass at one weer at Flats Teraperature

de lis number

y

CoSD, Joul

1. END

Heddish

15,

culerades voðurlan

- převlputate 197

Few pa

NH

Eremuste ja dryness.

then hest singly

white. prochain &

theen Nabil (aq)

solid 2 yellow-ben

white when s

T

sapinatie, dark soul waterspostinda. A cokosten sis 3 was hitably selfreted ja tas għano y Rings J

Chingaval commaiz yang The clibagat egmatum for the seaman t

to Wear was a purgamel avag Sin cukantrined' sulphona, sili!

(0

THU

Suggest what d. B. C' vàổ Đ might be.

Watervations would he wen when A in yourred to 27:

(i) What her observatra woski be sea when £ a heated throngly to abeath Ĉ ↑

Wa14. shermal, equation for this persERS.

...

fisa kaplair who in prestiture & Simuline in excess of sodium iodeoxide- solution.

Whit would he served when ung kumanam auduttamis zuded, drip wise to a solutiosul # JL. FACE

Evil. Explain why is alles preferred to lead composinds 19 white paint best-

What was the pilyone at taring water om falu

1

Whatuka ne stowing, when gay X was penned sidue i modu Write a quelling for The Waitet

bethank Turklaa

|

lation mutate dreadin

A lune précipitate was

wered.

have the name of vape patris an indental með 55

42.

Wat is

uncal process by winch (1) Chlature and evening he fed the meals You may

Fler than the periple ul ONE; 1 ili tup pengasury gave by you las tarp

Sure, could brine and a then sat she taugen Jarmily. *

Actunge the halespon surraders le désseciding sundar on that, billing poems

With aderente, explain why sise balogans liger skuliah chenused propert

-

E dry pussies sollaliqua ať užkarlik was of bromove, and any olhei navessary cheesijas. L'ESTAT

Mw the aclame usubitoy pasar un clkarnie and bramine ek where upptagelse.

Gjumie

(& mache)

SECTION 5

HEAT, LIGHT, SOUNG AND WAVE NOTION

Answer TWO quions from ella llun

Figure 5 shows a graph of the ripical of object antineola plaster spina dhe reciprocal at ringe dance for a cavegleg le

(1)

Frate the graph, ceculate the focal length nề thứ ba:

(b) – Škutch » ry diegon lạ show how des Tena pray be used as a magnifying plate.

of the lung in (a) at used as a magufying glass producing an image three sierves as large as die whyte), find the position wf the strege and state its nature,

(mathi

X

*

X

X

Figure 10

What is she direction of the force acting on its electron at Mfile instant *

42)

(0) by consdrang the turbutkin of changi kong the cupper cod, explain why an emul si induced acuma the

end of the copper rod which is moving in a magnette fald as shown les figure 15.

(c)

copper red

14

x

Fughette el X

x

X

into per

Sanction of ten of the rod

Figur 19

Suggest all od pam gay wait wil gne the saine pourraisir ber Test F

Mate do enpatinti jest ale ostrompet zarliklal potassion perniaghaustedolation wh si patre pay

Support It Mean ma aqueous solution inter float: es wolplate poni, wlachi warald gING A alute precipepte wati Serena stiske kadunum.

Waar sy 'reu a ronted on the whiske preciphere in Trst li to Quid on wristare i "Contams tid angel 191

Di marks)

sabing Apovede and netpione renkaide.

A copper sud | rating na niuoch, kaitantal and conducting tale in a magistes ficfo as shown in figure 12. The red is pleon a push so that it starlito mund wọng the rails. Explus Parfy why the and wi quickly stop ezovira

draw ter

Ther

wered

bultery

staan sudah tế tronika Cingren, KON

"Worn telly at day treated with others wadino, a pony linkiutal which ajyapurse volume of 3.12 don'

Medan voluing it a pas at sua p.240

Wateral gæti l the 16on between ♬ and..

ani Tatedate, the formula weight vil d

10:0

[fence determitice” the value nľno

as he wadde convected it by fealitet wach excess molded plum diche

neutralized non mdium hydrale Molution and the costing molation

paminated to dryness, a solid (sphemed

1 Kemaines of ♬ and C

153

וני

Mérite equalities for the convenion of A 10 ♬ and of # to C

would seen sland Nonverted to wong waddled potatum dichromate valuter?

(a) 1 He nestráliation of Al with sodium hydroxide solution sellersed out by triptors, whet

indicator should be used. Line the colour change at the end półna.

TMENT DE ÁO ₫ ĐỀ ♬ Mgk been completely converted igi vald 2, calculate the volume of 0.2 Mom

hjem required to neurialue the summed of formed.

(15 maka)

topper

[X]

[b]

“A studenḥ, pursued vat tuer experiemessa a instigato se pratemberan witgluz dinte The followin

there miesāt.

0.01

0.08

Thị. You att ven two pancreas" ap? 49′′ atrapolar respe« prisma. Cie palubacujeriactive miles of 1,07 and the ollar pain Bak a selfactive aides on 1,35, tells vesitamos biche pan seta senila shame tog ung ma przsempe Dia a diagrami te shik hot, the parot primas skoniai be arranges in the perstorpe.

АА

I

Foun

E

0

X

he

mapulic field

x

* into per

X

X

Fa 19

What to me by the halfanie na radiativet, sabatier

1) Carbon 1 fatomic numba ka disintegrates by tus caju od Sportsden. What with

and the man rumber of the resulting nuvitus *

13 markal

(c)

It is known that 1 jemen of guibus frais a luang phurn whit; comitians, a defiante propicion al zehn 14 decays in a reža of 15 chuintegratlum per namuje. In 1978, a spanien all was foragt som a lang plani a bang time ago showed 15 disie regimes every 4 minutes frames 1 gram of vanhan presentes at Kuven ifyat the ballilla of carbon 14 is 3600 prun, esténale ile apt of the spectrin.

4.3 parks2

Experiment

Obersa

0.3H

À sttag el, having more sl

Was Jul 2015 yilphur dioxide.

A yellow depositt pul a white pali were furned

Sulphur diode was Pasted into an iodina นรต.

father change

wis bed,

led

Haslum chloride solmikute

was added to the soluteam.

What we the yell depang the white mali 2

The kodlive solatten was dreolusid

Thy

A mkise precipitere was

Corned.

The slogue whose sitesters the apparatus med to the elec tedy un sạn mast suund Anjkale est Real X. The folia al dire valibang - metal X 2 XMD, Elsettides . and 17 are all made, u shua'. Pare the holes of the Haltery.

Cần chengletiam at the circuit, metal X begins dapat un plectroale 19. end gas bubbles begin to suprá atuve efectes Cont

f

17

F

Which one of the poles and is the postcher pole

TELY

Wilien qua for the acto ist expetumem $.

Gail

Wide an unis equatium for die serciton secunzje w zlectrode A. What is dat type of reactin endled?

1001 Dem a lubelled dispars of abe apprantus that the student would most likely have uned in

Cold What would be the paus culected in the tubes ihnen 143 etectrode C. (2) olejazdy 27 *

7

13 make)

(iv) Alex page of a current of 2 mmprese fas 3 cislovers, 13 seconds, 0.127 got indepe

B. Calefale de velativa aterolimaja, vf metaš X. ^ | family 965NŮ Kiumba)

1

What is the white precipitate in experiment II!

Iv

By means of change to mediates wander, explain whether kolpaur dumate is madura reduce in each of the expeilinents (experiment land expertise ill

(10)

(d) The half-tres of three radioactive buscipes X, Y and Zero respes 19 sec. 15 boots at 163 weary By ronddering then halfdivo, slikch should be used fur trapection, intu af patron's van to mmestigate his blood circulation Explain hnefly.

The rent a now reversed im 5 minutes. Describe barfly 9 abwmiona dla cm be made al elecde 8 dvolite los previst

If the AB » 30 cm and the traf raken for the wahtalien stacking al drench♬ 0.25 seluruh,

T

the wavelengifi ad the mase zu tire topun 10.

(1) the gatency of the varf, and

END OF PAPER

END OF PAPER

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