Class 9 Physics MCQs - Chapter 8

Turning Effect of Forces Quiz Questions & Answers PDF Download - 7

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The Turning effect of forces Quiz Questions and Answers PDF (turning effect of forces Quiz PDF e-Book) download Ch. 8-7 to learn Grade 9 Physics Course. Solve Couple MCQs PDF, Turning Effect of Forces Quiz Questions and Answers to study online classes courses. The Turning Effect of Forces Quiz App Download: Free learning app for couple, torque and moment of force, 9th class physics, addition of forces, equilibrium test prep for secondary school graduation certificate.

The Quiz MCQ: Two unlike parallel forces of the same magnitude but not along the same line forms a; "Turning Effect of Forces" App (iOS & Android) with answers: Inertia; Couple; Gravity; Friction; to study online classes courses. Study Couple MCQ Questions, download Amazon eBook (Free Sample) for online secondary school courses.

Turning Effect of Forces Exam Questions and Answers PDF Download: Test 7

MCQ 31:

Two unlike parallel forces of the same magnitude but not along the same line forms a

couple
inertia
gravity
friction

MCQ 32:

Moment arm is the

parallel distance
perpendicular distance
normal distance
resultant force

MCQ 33:

A block of weight 12 N is hanging through a string. Its tension in the string will be

10 N
11 N
12 N
0 N

MCQ 34:

The resultant of forces 10 N along x-axis, 6 N along y-axis and 4 N along negative x-axis is

8.5 N making angle 45° with x-axis
8.5 N making angle 90° with x-axis
8.3 N making angle 30° with x-axis
8 N making angle 45° with x-axis

MCQ 35:

If a block returns to its original position after slight tilt then it is in state of

unstable equilibrium
stable equilibrium
neutral equilibrium
weightlessness

Class 9 Physics Mock Tests

Turning Effect of Forces MCQs

Physical Quantities and Measurement MCQs

Work and Energy MCQs

Gravitation MCQs

Thermal Properties of Matter MCQs

Dynamics MCQs

Kinematics MCQs

Transfer of Heat MCQs

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