EASY
10th ICSE
IMPORTANT
Earn 100

What is the cause of refraction of light when it passes from one medium to another?

Important Questions on Refraction of Light at Plane Surfaces

MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 4 - Refraction of Light at Plane Surfaces>EXERCISE-4(A)>Q 6
A light ray suffers reflection and refraction at the boundary in passing from air to water. Draw a neat labelled ray diagram to show it.
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 4 - Refraction of Light at Plane Surfaces>EXERCISE-4(A)>Q 7
A ray of light passes from medium 1 to medium 2. Which of the following quantities of the refracted ray will differ from that of the incident ray: Speed, intensity, frequency, wavelength?
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 4 - Refraction of Light at Plane Surfaces>EXERCISE-4(A)>Q 8
State the snell’s laws of refraction of light.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 4 - Refraction of Light at Plane Surfaces>EXERCISE-4(A)>Q 9
Define the term refraction index of a medium. Can it be less than 1?
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 4 - Refraction of Light at Plane Surfaces>EXERCISE-4(A)>Q 10
How is the refractive index of a medium related to the speed of light in it?
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 4 - Refraction of Light at Plane Surfaces>EXERCISE-4(A)>Q 11
A light ray passes from water to air. State, how does the speed of light change.
MEDIUM
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 4 - Refraction of Light at Plane Surfaces>EXERCISE-4(A)>Q 11
A light ray passes from water to glass. State, how does the speed of light change.
EASY
10th ICSE
IMPORTANT
Selina Icse Concise Physics For Class 10>Chapter 4 - Refraction of Light at Plane Surfaces>EXERCISE-4(A)>Q 12
A light ray in passing from water to a medium speeds up. Give one example of the medium.