Physics quiz

Name

Class

Section

What is the speed of light?

• 3×10^8 m/s
• 3×10^7 m/s
• 3×10^5 m/s
• 3×10^3 m/s

Define amplitude

Select the types of vibrations

• Transverse vibration
• Longitudinal vibration
• Minimum vibration
• Maximum vibration

What are the laws of reflection

• Angle of incidence is equal to angle of reflection
• The incident ray, the reflected ray and the normal lie in the same plane
• Angle of incidence must be greater than the critical angle
• f=R/2

How are the light is reflected in the following image
(Not at all = 1, Completely = 5)

• 1
• 2
• 3
• 4
• 5

Explain the characteristics of sound

Date of the test