# Simple Harmonic Motion and waves Multiple Choice Questions 8 PDF Download

Practice simple harmonic motion and waves MCQs, grade 10 online physics test 8, simple harmonic motion multiple choice questions and answers. Simple harmonic motion revision test has physics worksheets, helping answer key with choices as frictional force, gravitational force, torque and restoring force of multiple choice questions (MCQ) with simple harmonic motion quiz as the force that pulls mass towards mean position is called for competitive exam prep, viva interview questions. Free physics study guide to practice simple harmonic motion quiz to attempt multiple choice questions based test.

## MCQs on Simple Harmonic Motion and waves Quiz PDF Download Worksheets 8

MCQ. The force that pulls the mass towards mean position is called

1. Gravitational force
2. Frictional force
3. Torque
4. Restoring force

D

MCQ. If a simple pendulum is 1.0 m long and force of gravity acting on it is 10.0 ms-2, then it's period and frequency are

1. 1.99s and 0.50Hz
2. 2s and 60Hz
3. 5s and 40Hz
4. 4s and 60Hz

A

MCQ. The potential energy of mass attached to spring at extreme position is

1. maximum
2. minimum
3. zero
4. moderate

A

MCQ. A human ear can oscillate back and fourth up to

1. 18,000 times per second
2. 200 times per second
3. 20,000 times per second
4. 100 times per second

C

MCQ. A device to produce water waves and to study their characteristics is known as

1. screw gauge
2. ripple tank
3. measuring cylinder
4. wave container

B