# Simple Harmonic Motion and Waves Multiple Choice Questions 2 PDF Download

Learn simple harmonic motion and waves MCQs, grade 10 online physics test 2, longitudinal waves multiple choice questions and answers. Longitudinal waves revision test has physics worksheets, helping answer key with choices as gases, liquids, solids and both liquids and gases of multiple choice questions (MCQ) with longitudinal waves quiz as longitudinal waves move faster through for competitive exam prep, viva interview questions. Free physics study guide to practice longitudinal waves quiz to attempt multiple choice questions based test.

## MCQs on Simple Harmonic Motion and Waves Quiz PDF Download Worksheets 2

MCQ. Longitudinal waves move faster through

1. liquids
2. gases
3. solids
4. both liquids and gases

C

MCQ. The mechanical waves in which particles of the medium vibrate about their mean position perpendicular to the direction of propagation of the waves are called

1. transverse waves
2. longitudinal waves
3. mechanical waves
4. electromagnetic waves

A

MCQ. The number of vibrations of a body in one sec is called

1. frequency
2. amplitude
3. time period
4. vibration

A

MCQ. A disturbance in the medium which causes the particles of the medium to undergo vibratory motion about their mean position in equal intervals of time is known as

1. wave
2. energy
3. vibration
4. amplitude

A

MCQ. The to and fro oscillatory motion in which acceleration of the body is directly proportional to the displacement of the body from the mean position and is always directed towards the mean position is known as

1. compressional motion
2. damped motion
3. simple harmonic motion
4. none of the above

C