Spm 4531 2007 Physics p1 Berjawapan

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Paper 1 fime t hour l-5 mi

Instructionz Ansuters all questions. Eaclt. guestion is followed by eitlz.er three or foar opChoose tlte best option for eaclt, question.

1 Which of the following values is equal to' 470 pF?

Antara nilai berikut, yang manakah sanladengan 470 pF?A 4.7 x 10-10 C 4.7 x 102 F

B 4.7 x 10-? F D 4.7 X 10112 Which of the following quantities is a vector

quantity?Antara kuantiti berikut, yang manakahkuantiti uektor?

c

D

A Energy

TenagaB PowerKuasa

C Force

DayaD PressureTbkanan

A, B, C and D show parts of four differentbalance scales



Diagram 2 is a velocity-time graph showingthe motion of, an object.Rajah 2 ialah graf halaju-n'Lasa yangmenunjuklz,an pergerakan suatu objek.

VelocityHalaju

Diagram 2Raiah 2

Which of the following describes he motionof the object?Antara yang berikut, yang manakahrnenghuraikan pergerakan objek itu?

Which of the following vector diagrarepresents the resultant force, $ whichon the car?Antara rajah uehtor berikut, yang manakm.ewakili daya padudn, F, yang bertindke atas lzereta tu?A/4C

Diagram 4 shows a car with a mass L 000 kg moving with an acceleration2 m s-2. There is a frictional force of 90acting on the car.Rajah 4 menunjukkan sebu.ah ereta berji1 000 kg sedang bergerak dengan pecu2 m s-2. Daya geseran sebanyak 900

D

TimeMasa



Diagram 5Rajah 5

What is the magnitude of the impulsive forceacted on the box?

Berapakalz magnitud daya impuls yangbertindah ke atas kotuk rtu?

must move with a uniform velomesti dengan lzalaju seis either stationary or moving wituniform velocitysama ada dalam keadann pegun

sedang bergerak dengan h.alalu sereither moves with a uniform velowith a uniform accelerationsante ada bergerah denganseragam atau pecatan seragam

Which of the following wooden rods

the highest pressure on the floor ifload and each wooden rod has themass respectively?Antara rod hayu berilaut, lang mamengenahan tekanan paling tinggilantai jika setiap beban dan setiap rodmasing- mas ng memp unyai jis i nt yang

A Wooden rodRod kayu

B

D

t2

A 66ONB 33ON

C 122ND llON

Wh h f d fFloor



C3 Diagram 6 shows a fish in the sea.Rajah 6 menunjulzhan seekor ikan di dalamlaut.

Diagram 6Rajah 6

What is the pressure exerted by the water

Rigid tankTangki tegar

Diagram 7 shows toothpaste being squeeout from the tube.Eajalt7 nenunjuhkan ubat gigi keluartiub apabila dipicit.

ToothpaUbat g

D

15n



Which of the following statements iscorrect?Antara pernyataan berikut, yang manahaltbetutlA Weight of iceberg = Weight of sea water

displacedBerat bongkah ais =,kratcar laut tersesar

B Volume of iceberg= Volume of sea water

Isipadu bonghaltdisplaced

= Isipadu air lauttersesaris

C Density of iceberg = Density of sea waterdisplaced

I(etumpatan = Keturnpatanair lautbonghalz ais tersesar

Diagram 9 shows two similar ping-pong ballssuspended on strings of the same length.Rajah.g menunjulekan dua bt1-i olapingpongyang serupa tergantung pada tali yang samapanjang.

18 Diagram 10 shows a simple baromThe difference in height of the two merlevels is h.Eajah 1O menunjukhan sebuah baromringhas. Perbezaan /eetinggian bagi arasmerhuri itu ialah h.

C

D

T7



got water

lir Panas

19 Diagram 11 shows hot water being added tocold water.Rajalz LL menunj uhkan air panas ditarn. balt-han hepada air sejuh.

21 Diagram L2 is a graph which showsheating curve of water.Rajah L2 ialalz graf yang menunju/ek/engh ung pernanasan air

Temperature oC

Suhu /"C

Diagram 12Rajah 12

What is the effect of the heat absorbedthe water between point S and pointApahah. hesan lzaba yang diserap olehantara titih S dan titik T?A I k f

Cold water

Air sejuk. Diagram 11

Rajah 11

Which of the following statements iscorrect if there are no heat losses to thesurroundings?Antara pernyataan berikut, yang nzanahaltbetul iha tiada h.aba zilang hepersekitaran?A Heat lost by hot water is less than heat

gained by cold waterI(ehilangan h.aba olelz airpanas adalah

Warm waterAir suam



Diagram 14 shows an object placed afront of a concave mirror.F is the focal point of the mirror.Eajalz L4 rnenunjulzkan satudiletaklaan di ltadapan sebuah ccehung

di O.F iglalz titih fokus bagi cerntin itu.

Diagram 14

Rajah .14What are the characteristics of theformed?Apahalz ciri imej yang terbentud!A Virtual and smaller than the obj

24

c

D



26 Diagram 16 shows a ray of light passinginto a glass block. The refractive index ofthe glass s 1.54.Bajah tG neenunjuhkan satu sinar caltaya

melalui satu bongkalz kaca. Indeks biasanbagi haca ita ialal, \.54.

Glass blockBongkah l<aca

A 3mB 4m C 6mD 8m

The boy moves 1 m backwards.Calculate the distance between the bov andhis image.Budak itu bergerak I m lae belakang.I{itungjarak antara budak itu dan imejnya.

The critical angle of water is 48'. If 0" =which is the correct .path of light apassing through point O?Sudut genting air ialalt 48. Jilea 0o =lintasan cahaya manalealtyang betul selep

melalui titih O?AOR COTBOS DOU

28 Which of the following ray diagramscorrect for a magnifying glass?Antara ralah sinar berikut, yang manak

betul bagi hanta pembesar'l

ObjectObjek

fII

A =='--

ImageImej

B



A PandQP danQ

B PandR

P danR

C QandSQdanS

D RandS

R danS

Wavelength is the distance between the pointsPanjanggelombang ialah jarah antara titik

Displacement /cmSesarsn cm

Displacement cm

Sesaran lcm

Which of the following characteristicswaves, changes when the waves

fl t d?

30 Diagram 19 shows a load being oscillated ona spring.Eaja/2. 19 menunjuklean satu bebandiayunhan pada satu spring.

Diagram 19Rajah 19

D

31

PJ-



c

ffiffi

Which of the following diagrams shows thepropagation of the \iqaves correctly?Antara rajah berikut, yang manahalzrnenanjukhan dengan betul perambatangelombang itu?

Allllffi

They are waves that require a medto travelGelombang yang memerlukan meduntuk merambatThe velocity of the waves is influen

by the wavelengthHalaju .gelombang dipengarulzipanjang gelombangThey consist of both magnetic fieldselectric fieldsTerdiri daripada hedua-dua memagnet dan medan elektrik

Which of the following factors does noinfluence the resistance of a wire?Antara fahtor berikut, yang manakalr tidarnempengaruhi rintangan bagi suatu dataaA Length of the wire

Panjang dau.tai

B Material of the wireBaltan dautaiC Cross-sectional area of the wire

Luas keratan rentas dautaiD Hardness of the wire

K k d t i



e.m.f. d.g.e = 3.0 V

37 Diagram 22 shows an electric circuit.Rajalt 22 menunjukkan satu litar elektrih.

Diagrarn 22Ra,jah 22

Calculate the internal resistance of thebattery in this circuit.Eitung rintangan dalant. bagz bateri dalantIitar ini.A 0.06 C,B 0 07 C)

V[hich of the following rules may be usedetermine the direction of the currenthe coil?Antara petua berikut, yang manakalt.digunnkan untuh menentuhan ara/t

dalamgelung

itu'lA Fleming's Left Hand RulePetua ?angan l{iri Fleming

B Fleming's Right Hand RulePetua ?angan l{anan .Fleming

C Right Hand Screw RulePetua Shru Tangan l{anan

D Right HandGrip RulePetua Genggaman ?angan l{anan

40 Diagram 24 shows a conductor wire pin a magnetic fi.eld.Bajalt 24 menunjuhkan satu dautai du/ator diletaklaan dalam ntedan magn

8A

c 0.25D 3 75O



Primary coil Secondary coilSegelung primer Gegelung sehunder

Extra coilGegelung tarnbalzan

Diagram 25Raaiah 25

Which of the following wave traces iscor?ect when the extra coil is on the core andconnected in series with the secondary coil?Antara surihan gelombang berikut, yangmanakah betul apabila gegelung tambahanberada pada teras dan disambung secara

sesiri dengan gegelung sekunder?A

42 The purpose of using laminated iron corea transformer is toTl$uan ntenggunakan teras besi berl,amidalam transformer adalah untukA reduce resistance

mengurangkan rintanganB reduce eddy curent

mengurangkan aru.s pusarC prevent flux leakage

mengelakkan kebocoran fluksD magnetized and demagnetized iron co

easilymemagnet dan menyahmagnetkan terbesi dengan mudah

43 Diagram 26 shows a model of thtransmission of electrical energy anincludes three identical bulbs, P, Q and RRajah 26 menunjukkan satu model litpenghantaran tenaga elektrik dan termasuktiga mentol serupa, P, Q dan R.120 turns | lilitan 2 400 turns /



CRO OSK 46 Diagram 28 shows an automatic scircuit to light up a bulb at night.Rajah2S menunjuhlean litar suis autoruntuk ntenyalakan mentol pada zmalam.

Variableresistor

WttutSberubah

Lightdependent

resistorPerintang

pekacaltaya

B

Diagran 27Raiah 27

Which of the following traces is the correctone shown on the CRO?Antara suriltan berihut, J,ang manahaltsurilzan yang betul dipaparlean pada OSK?A

Diagram 28Rajah 28

What changes should bo done to lightbulb during the day time?Apakah perubalzan yang perlu dilakuntuh menyalalean nzentol pada



Which of the following truth tablesrepresents output R in the circuit?Antara ja.dual kebenaran berihut, langmanahah meutahili outputR bagi litar itu?

48 A negatively charged particle moves owardsa nucleus of an atom.Which of the following diagrams shows thecorrect path of the particle?Satu zaralt. bercas negatif bergerale menujuk

ParticleZaralt

NucleusNuhleus

Table 1 shows the half-life of four typliquid isotopes which radiate B-particlJadual I menunjuhlean separuh hayate npat jenis cecair isotop J/ang rne nancarzarah.-8.

IsotopeIsotop

Half-lifeSeparuh hayat

P 10 secondsL0 saat

a 20 hours

20 arnR 5

5monthsbulan

S 10 yearsLOt h

D

c49

D

P

aR

0011

0101

1000

P

aR

0011

0101

0001

P a R0011

0101

0111

P a R0011

0L01

1001



SPM EXAMINATION PAPER 2OO7

Paper 1

1A6D

1lc16A2rB26C31 A36C41 C46B

22A27832D37C428478

3A8B

13D18C23B28A33C38D43C48C

4A 5D9A lOD

14 A r5 A19C 20 C24 C 25 D29 B 30A34 D 35D39D 40 B44 B 45 D49 B 50A

2C7D

t2Dt7B

Spm 4531 2007 Physics p1 Berjawapan

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