Dr. Sunil Kushwaha Solutions for Chapter: Light - Reflection and Refraction, Exercise 3: Test Yourself

Author:Dr. Sunil Kushwaha

Dr. Sunil Kushwaha Physics Solutions for Exercise - Dr. Sunil Kushwaha Solutions for Chapter: Light - Reflection and Refraction, Exercise 3: Test Yourself

Attempt the free practice questions on Chapter 4: Light - Reflection and Refraction, Exercise 3: Test Yourself with hints and solutions to strengthen your understanding. SCIENCE [PHYSICS] Class-10 solutions are prepared by Experienced Embibe Experts.

Questions from Dr. Sunil Kushwaha Solutions for Chapter: Light - Reflection and Refraction, Exercise 3: Test Yourself with Hints & Solutions

EASY
10th CBSE
IMPORTANT
SCIENCE [PHYSICS] Class-10>Chapter 4 - Light - Reflection and Refraction>Test Yourself>Q 1

Which colour of light travels fastest in vacuum?

EASY
10th CBSE
IMPORTANT
SCIENCE [PHYSICS] Class-10>Chapter 4 - Light - Reflection and Refraction>Test Yourself>Q 2

What is refractive index?

EASY
10th CBSE
IMPORTANT
SCIENCE [PHYSICS] Class-10>Chapter 4 - Light - Reflection and Refraction>Test Yourself>Q 3

Define lateral displacement.

EASY
10th CBSE
IMPORTANT
SCIENCE [PHYSICS] Class-10>Chapter 4 - Light - Reflection and Refraction>Test Yourself>Q 4

What is Snell’s law?

MEDIUM
10th CBSE
IMPORTANT
SCIENCE [PHYSICS] Class-10>Chapter 4 - Light - Reflection and Refraction>Test Yourself>Q 5

State laws of refraction.

EASY
10th CBSE
IMPORTANT
SCIENCE [PHYSICS] Class-10>Chapter 4 - Light - Reflection and Refraction>Test Yourself>Q 6

What happens when a ray of light goes from denser to rarer medium?

EASY
10th CBSE
IMPORTANT
SCIENCE [PHYSICS] Class-10>Chapter 4 - Light - Reflection and Refraction>Test Yourself>Q 7

Why does pencil partially dip in water appear to be raised?

EASY
10th CBSE
IMPORTANT
SCIENCE [PHYSICS] Class-10>Chapter 4 - Light - Reflection and Refraction>Test Yourself>Q 8

 Why does the bottom of the water filled tank appear to be raised?