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Question Scheme Sub Total

1 a) Systematic / sistematik

Accept- bulat / right / pangkah yg salah / potong yg salah- tanda right

1

b)(i) 0.03 / 0.3 mm

Reject.

- - 0.03 / 0.03 mm1

b)(ii) Internal / inner diameter / diameter dalam 1

c) 3.2 / 3.230.03 / 32 mm

ecf :- Dari b)(i)

1 4

2 a) Transverse / melintang / mechanical / mekanikal

Accept

- Transverse / tranverse1

b)(i) Diagram 1

b)(ii) Diagram 1

c)(i) Decreases / low / small / short

Reject.

- Lebih kurang / lebih sikit / more or less1

c)(ii) (Speed) remains (the) same / constant / uniform / malar / seragam /

unchanged / sekata

1 5

3 a) Alpha / alfa

Reject

- Alpa / helium / He42 1

b) Nucleus unstable / nucleus tidak stabil / heavy nucleus / nucleus to be

stable / big nucleus number / big proton number /

Reject- Big number of neutron / unstable atom / unstable nuclear

1

c)(i) 226.025226.021 / 0.004 / 0.004u M1

0.004 x 1.66 x 10-

/ 6.64 x 10-

Range : 6.66.64 x 10-30

M2

c)(ii) 6.64 x 10- x (3 x 10 ) M3

5.976 x 10-1

J

Range : 5.945.98 x 10-13

J

M4

4 a) Light dependent / LDR / ldr /PPC / LSR / peka cahaya

Reject- LD / LS / thermistor

1

b)(i)V6

4010

40

/ 0.12 x 40 /

x

6

40

50 / 6

50

40 / 6

5

4 / 0.8 x 6

M1

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4 4.8V / 4.8 M2

b)(ii)

k50

6/50

6/

k40

8.4/40

8.4

M3

1.2 x 10-

A / 1.2 x 10-

M4

c) high resistance LDR / RLDR high / high resistance X / Rx high M1

Vtu > Vj / potential difference across TU more than junction voltage M2Ib flows / Current flows through diode in one direction M3

Allow current and light up LED / Ic, collector current (flows) / transistor

is activated / function / working / current flows through LED

M4 7

5 a) Product of mass and velocity / mass times velocity / formula yangditerangkan

1

b)(i) 2.5 / 2.5 + 0.0 / 2.5 + 0 1

b)(ii) 2.5 / 0.4 + 2.1 1

c) Same / equal / = / constant / unchanged / uniform / serupa / conserve /

kekal

1

d)(i) Same / equal / = / constant / unchanged / uniform / serupa / conserve /kekal

1

d)(ii) No external force / no energy loss / no friction / energy conserve / close

system / no other force / isolated / tiada daya luar

Reject- No force / no damping / along the straight line

1

e) Inelastic / tak kenyal / elastic / kenyal

Reject

- unelastic1

6 a)(i) Diagram 1

a)(ii) Diagram 1

b) Right hand grip / Maxwell screw

Reject- Maxwel

1

c)(i) P high / great / P > / vice versa 1

c)(ii) P close / small / < / vice versa 1

c)(iii) P stronger / strong / P > / P more / vice versa 1

d)(i) High, stronger / both high / both increase / directly proportional 1

d)(ii) Further, weaker / increase, decrease / inversely proportional 1

7 a)(i) refraction 1a)(ii) Speed (v) / velocity change / speed increase / speed decrease / travel in

two medium / angle change / angle different (r) / light bend

1

b)(i) Shoot image / apparent height of fish / image at apparent height / depth 1

b)(ii) Diagram M1

M2

b)(iii) Diagram M3

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7 c) Deeper / steeper / perpendicular / reduce angle of shooting / diagram /

condong / lebih dalam

Reject

- Shot from top

1

d)(i)

8

8

1025.2

103

n

M1

1.33 M2

d)(ii) H=1.8 x 1.33 (ecf ) M3 Max10M

2.34 2.4m M4 11M

8 a) Energy / heat change / rise / decrease temperature one kilogram 1 C / 1K 1

b)(i) Dark surface 1

Reason : Absorb heat / conductor / does not reflect heat 1

b)(ii) Low / small / less / little 1

Reason : High temperature rise / easy to get hot / hot faster / cook faster

/ release heat faster / easier

1

c) Model B 1

Reason : dark surface / low specific heat capacity / easy to get hot / hot

faster / cook faster / absorb / release heat faster

1

d)(i) 25 x 60 / 1500s / 1500 M1

16 x 1500 / 16 x 25 x 1/60 / 16 x 25 / 16 x 25 x 60 M2

24000 / 24000 J / 400Jmin-1

M3

d)(ii) ecf

2400 = 0.5 x 4200 x M4

11.43 / 11.4011.43 M5 12M