# Simple Harmonic Motion Gravitation Quiz Questions and Answers 45 PDF Download

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## Quiz on Simple Harmonic Motion Gravitation Worksheet 45Quiz PDF Download

Simple Harmonic Motion Gravitation Quiz

MCQ: Velocity of escape is equal to

- r × √(2g); where r: radius of Earth or any other planet for that matter, g: gravitational field strength
- g × √(2r); where r: radius of Earth or any other planet for that matter, g: gravitational field strength
- √(2g) ⁄ r; where r: radius of Earth or any other planet for that matter, g: gravitational field strength
- √(2gr); where r: radius of Earth or any other planet for that matter, g: gravitational field strength

D

AC Power Quiz

MCQ: High voltages lead to

- less power loss
- more power loss
- high current
- high resistance

A

Mechanics of Fluids Quiz

MCQ: Density of air is

- 1⁄8 of water
- 1⁄7 of water
- 1⁄45 of water
- 1⁄800 of water

D

Stretching Materials Quiz

MCQ: Stress is force applied on

- volume
- cross sectional area
- unit length
- across diagonal

B

X-ray Attenuation Quiz

MCQ: Attenuation coefficient depends on

- frequency of x-ray photons
- wavelength of x-ray photons
- energy of x-ray photons
- amplitude of x-ray photons

C