Class 9 Online Courses

Chapter 1: Class 9 Physics Exam Tests

Class 9 Physics MCQs - Chapter 1

Dynamics Multiple Choice Questions PDF Download - 9

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Dynamics Questions & Answers PDF Download: MCQ Quiz 9

MCQ 41: The quantity of matter inside body is

A) inertia
B) weight
C) mass
D) density

MCQ 42: The product of the mass of a body and velocity is equal to its

A) inertia
B) momentum
C) force
D) friction

MCQ 43: The ratio between the force of the limiting friction and the normal reaction is

A) always negative
B) always zero
C) constant
D) variable

MCQ 44: The force of gravity acting on a body is known as its

A) mass
B) inertia
C) weight
D) force

MCQ 45: Newton's first law of motion is valid only in the absence of

A) force
B) net force
C) momentum
D) friction

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Dynamics App (Android & iOS)

Dynamics App (Android & iOS)

9th Grade Physics App (Android & iOS)

9th Grade Physics App (Android & iOS)

10th Grade Physics App (Android & iOS)

10th Grade Physics App (Android & iOS)

SAT Physics App (Android & iOS)

SAT Physics App (Android & iOS)