this paper help you for more marks 9th class physics paper 2018 federal board

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Saat 208 jective Typ

Notes bOssible answers A, B, C and D to each questigy

are given. The choice which you think is correct, fif

that circle in front of that question with Marker Or pag

ink in the answer book. Cutting or filling two or mom

circles will result in zero mark in that question. . q

Bl “Qo-efficient of volume expansion of aluminium is: 4

A) ADO By 720K

—(C) 24×10°K” – (D) 6x 10° RK” 4

y The ST unit of thermal conductivity iS 1

(A) Ime (8) Mr KAN

WK!) Wm KF

In SI unit of density ts: 7 ee : q

(A) Kom! a (B) Ke nr 7 j

2 (C) kgm (D) Kem”

A ball is thrown vertically upward, its velocity at the!

highest point ts: . ‘

(A) ~l0ms’ = (BY) Zero . 3

(C) 10ms2 — (D) None of these 4

Co-eificient of friction is equal to: es

) FR a

(A) © (B) – F – j

(C) Fak (D) fs Y

R

The value of ‘g’ on sun is: oo,

(A) 8.87 ms” (B) 5 etl 4

ye a

— (C) rege Oh Sms~ a

1 One dwrse power is equal to a

ee — —— (B) 647 watt

© (C) 746 watt (D) 100 watt

| ‘The co-efficient of linear expansion and volume

expansion are related by: –

. (A) Bea) B=2a

© Bey Be

| The least count of screw guage is: a

2 (A) Imm BY Om

©) 001mm —-(D) 0.00Imm

q Power is equal to: mo oe

_— yo 7

— Wa (8)

— (C) 5 —(D) Wxt

L The number of forces that can be added by head to tail

rule: a

| (A) 2 (BY) 3 7

(C) 4 (D) Any number

Rate of change of momentum is equal to:

(A) Torque (B) Force

(C) Work (D) Distance