真二第張七第 日五十月二十年亥癸潘夏
「麥屬芬陶塑展墅」,
二撳法國興業行跨行
置地廣場告羅士打大
本月十八至廿八年,假
·倡畫廊公司將於
品作塑陶芬綺麥
展公起日明地置
張掛
1984
中學會考試題預習專欄
物
理
(十八)
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PHYSICS (18)
HK LO.
MILE & DALE PRESS LTD.
Suggested solutions to
Exercise Nine
A
LY
As shown to the figure above, a current is sent through the coil. Among the four sides. of the coil. AD and BC are parallel to the field and there
is no force acting on AD and BC; AB and CD are perpendicular the magnetic field
and they are acted on
by two equal and.
opposite forces.
These two forces
to
form
a couple and the coil
will then rotate
Kin Volts
10
報日僑華
WAH KIU YAT PO
在精瑞·護將在荃演表演
· 法國鋼琴名家
裝背絲,展展然仍一個
主義作
·象主義
1,人皆知之,然據不曲」及子曼的「狂歡節,作品九」。
·張師綽號「丹王小海」及「加斯巴之夜」,李斯特的一喪禮進行 花館」,才後滿前P.,梅湘的「天使的容貌」,拉威爾的「海洋上的一 *人等級之,故「木蘭土。演奏曲目計有佛瑞的「降日大罽第四夜曲」 , 語恭守莊,級好舊葵 臺灣大會堂,爲第六屆荃灣藝術節舉行鋼琴獨奏 「張風度」,容止恢宏·高的法國女鋼琴家英莉莎後,將於二月廿六日在
山船山劉雁於雲闊。
,不亦可乎?區序,台 BENET KING 掛有「世氣」,而 而欲香奖,人謂黄茶之 為獨步,故花柱有生氣 骨法],消水搵粉 猶
」而已哉?吾數見先生
A 按所知,監鑱 漉
,揜其畫名也然。「,
神铟激蕩,無不杌妙,
三
好寶立
廿荃荃如虬艇级美門
文藝。到樂就
門外一韋八元,荃灣大會堂購房有售。
·美莉莎和是世界樂壇的恆星,畢業於巴黎國
石示
李就藝術節由荃灣區議會,文化署(新界科 她會到歐洲,亞洲,中東和蘇聯等地演出,
束。樂由
獨示:遠東珓島所主席李國兆太平钟士主
Ra
As shown in the abov figure, in order to
measure voltage up to
1.0 volt, a nigh resistance R must be connected in series with the meter. The potential difference across the system is
V=I (R+E
Hence,
V-1 volt
=10x10 ̄
=0.91a
2.50
VIR
二期星
化
日七十月一年四八九一番公年三十七國民華中育教化交
張韶石國畫展
昨日隆重開幕
士久已知道,昨天上幸 開放,一年一度,各界人 港大會堂布座八樓展覽館 畫展覽,咋日經已瘕響 NECKISTSHE
大會堂今明縗展出所主席李嘉北太平村土主
spinal cordj
part at inner
involuntary
年過欣賞機會云。 他花卉草、由、魚節,多姿多采,畫會今明森展,愛好藝術人士,萬勿錯 ,令人有身入眾香國之感,李主席及嘉實多掙心愛者珍藏然後去,更有其 體成,張氏陪同李主席及觀禮及安沿塲參觀牝牡丹麦,五光十色,燦爛奪目 始,關文禮司骸,主楠李王常就位,梁聰慰小妹妹蘇剪,勞雙欣献花, 對
·持剪綵開幕,典禮秩序開 L-BSHEKMEK pue eпpaш
!..「木蘭花館」每年[爲期十天。
張韶石牡丹畫展序
畫屁,二十年來,從未),出生於本港的蛮爸一。一九八〇年至一代 曾在倫敦舉行個人展完
由重打而至五打者,比較文學系,負笈英國時,
空說航,當今社會知識,更在英國蘇里藝術設計、陶器代表直接、温馨: 比皆是。如此盛况,可,對阿盟產生興趣,後一黏土具有不同的特質:
·朗斯,且欣健其班者,分會在香港大學政游亦有可。
非偶然。
妾飽也宜矣。.. 與中原豪悛論衡,其芬 門人更發揚光大,奇 先生古泉「東」。而其 推珠江「隔山一鄉之后
·以食能立宗成派者,當 禮千里,人才驚出,然 百年來,海門廣納,軸 KREBATE.I 生黎話-間亦有可跲者 - 常緻二百年爵二慈光 校運,若云畫藝可我者惑。 東粤爲一九州南望水, 在設計中,從不擅用小 藝術爭相巫慕習做,實而影响至深。她的作一料的特性,彼此間 [中華文化由北而南 如一位批評家炳,「她發維本身最大的特色。
芬有小她
遣全括發密 料 -
石 陶黏出
發生
·郎知掛逃,承志業有傳人。.
張師年雖知命,常館「
阿茗,腦醯乎中年日揚 张角,南中名士,籓 文藝惱,少年已 寫年砥器,且庭訓 ANE-BEDER- 自。然以天開圖,地 弟,木本水源,其來有 「而越初乃「隔山」之高 習莚于伯父純初先生, |生再傳弟子,因其幼 張師韶石塔居糜光
輓何錢老弟
輓何鐡老師
-考終應射在大靈。
乾何銀同事
-NEKULED... 費斯同習戎,讓岛同參幕,風雨同濟舟
一九七九年麥森芬一道次展寬而塑造的。 陳本
同事仰野勞,鼓幸校率能爲國。
·徳明院校全體同人
梓舍有佳兒,那麼有難弟,富家有賢
輓何世伯 區校區鯤區蛟
海洛倫校,戲教卅年;向日李桃成菩薩 晚滄江,心一臥;耐讼栢痛完调
··德明校友會全體同人
有長者風,选承啞拂;老成雖树典型冻 KAKE - KENE-BEAUPTH
廣印長:
the energy required to boil the some amount of water by
RER
When the resistors
are connected in series, the equivalent resistance
R+R
Let t minutes are required t to boil the same amount of water
1-2.5x0.01 0.01
97.50
minute:
Vlien, the resistors
are connected in
Parallel, the
equivalent resistance.
3
about the axis XY
(ii)The factors are
1. The magnitude of
the current flowing through the coil,
the strength of
the magnetic field,
the number of
turns of the coi
1 (in A) (b) The graph shows that
the potential
difference against current is linear,
(c) Resistance of the
wire
As shown in the above
figure, in order to use it to measure a current up to 1.0
ampere, a low
resistance shunt
must be connected in
with the parallel ammeter given.
Let the resistance of the meter be R
the currents through the meter and the resistance R be I
and 1 respectively.
If a current T-1A is sent through, then
=10x10
0,01 A n=2.50
0.01x9.5 120,01
2.525x1
therefore it obeys (hni's Law,
is
A 3R
A
Let the time required
ta boil the water be
minutes
minutes
parallel, the
equivalent
resistance is given by
6.3.0 100
slope of the linea graph
40
370
(d) R=p^
PA
3. Note
4.37x10
100
#4.37x10
ohms
If two resistances R
Band
are
connected"in parallel, the equivalent.
resistance is
given by
If three resistances
By and
connected
are
(a) The reading of the
voltmeter is
-1,(4)
Let V be the
potential difference of the electric
rée.
energy" required
4o ho tire amount
of water
30
65
(a) The equivalent
résistance of the branch PO
(4)(8)(8) *po) (4)(8)+(8)(8)+(8)(4)
22
(b)
- (3)(6).20
346 =2+4=60
The equivalent resistance of ! and
Po
connected io parallel is
equivalent
ance of the
circult
-1.5+1,2+0.3
3n.
"PI
-(Ig) (Rvg)
(10-1,)(2)=(1,,)(6)
=0.85331
the reading of the
ameter is 0.833A
(1) Deuterium accele
towards with an acceleration
(ii)
1.5×10
Deuterium
Proton
-particle
10-2
m's
of Mass No.
charges
From the above table Deuterium and· proton have the same number, of charges. Proton vill move faster in the
electric field hecause they experience the same magnitude of
external force. proton is lighter,
deu
P
deu
deu
Since F
deu
-2x1.5x10:
3x10
(iii)Similarly
生
deu deu. deu
2a
deu
10
5x10 ms.
物
明德出版社梁偉宏 提供資料
BIOLOGY (18)
VW LEUNG.
MILL & DALE PRESS LTD.
Unit 8: Integration and
m behaviour.
3. The following diagram
shows a section of human brain.
medulla spinal cord
Nome X and state functions of this part of the brain.
b) (1) Name the cortical
layer of x.
(2) Khat is it
composed of"
(5) why is its
surface folded? How does X differ from the spinal cord. and medulla in (1) the distribution
of the nerve cell bodies?
(2) the nature of the
nervous control?
Name Z
State 2 functions. of Z.
(3) State the abnormal
behaviour when it
is injured.
State 2 functions of the
le medusta.
f) Give 3 involuntar;
responses.
The 2 set-ups below
押切的造 器器
表單
示示表有·女八
女破-
属固,按同認
份、、、的伪品至個
發鮮 雅硬馨怡同濃
are placed in a black
box with an openning at the corner of the upper part.
inverted beakers
clinostat wet cotton wool
light
a) With respect to growth
and curvature of the. root and shoot of the seedlings, what changes would be observed in A and B after a few days? (1) Name the responses
of the shoot and root shown in B. (2) What is the
importance of the response to shoot? c) What is the purpose
of using the clinostat in this experiment? d) The wet cotton wool
provides the seedlings with an uniformly humid atmosphere. Give 2 reasons why this is a necessary part of
the experiment.
A "hot foot" results
when a match is stuck in a shoe and lit. Very soon the one receiving the "hot
foot" (1) jerks his. leg. (2) feels the
pain. (3) grabs his root. a) At which point would
the first change in
b)
the nervous system be, After the stimulus is received, it is
nerve cell
bodies
snosu (
Cerebellum.
control
It maintains the body. posture and balance.
It adjusts the muscular
movements, (3) This results in
uncoordinated muscular movements,
T.It serves as centre
of reflex actions 2. It controls
breathing.
1. peristalsis.
contraction and dilation of skin capillaries.
3. pupil reflex.
B
A
with
[with growth
growth:
grow
bends towards
govth
curvature
upwards the light:
carried first to which b) (1) The shoot shows
neuron?
e) Under W
circumstance.
stronger response might have occu
occurred?
one
why the Explain w receiving the "hot foot" first jerks his leg before the one feels the pain.
e) Which of the above
three events require a motor neuron?
f) Which of the events
requires a functioning brain?
Which of the events.
is a result of a basic reflex arc?
Answers:
a) Cerebrum.
The 3 functions ai 1. sensation
2. memory 3. learning.
(1) Cerebral cortex (2) Nerve cell bodies (3) This increases the.
surface area for more neurones 80 that the functions of the cerebrum
can be enhanced.
Y
at outer
_part_
voluntary
(a)
positive phototropisa,
root shows
The shoot can receive more. Fi for photosynthesis
To allow the
germinating seedling - in A to receive illumination from
every direction.
d) 1. This supplies the
seedlings with water for growth. This prevents the effect of water from interferring with the result o this experiment,
a) Receptor.
b) Sensory neurone. c) A stronger response might have occurred if more impulses had been transmitted.
It is because the jerking of leg does not involve the brain Only when the impulsey|| bas reached the braini then the brain interprets the impulse as the sensation of
f) 2 and 3 only,
g) 1 only.