Sonali Dubey, Atul Sharma and, Sanjay Asthana Solutions for Chapter: Light and Reflection, Exercise 1: EXERCISES
Author:Sonali Dubey, Atul Sharma & Sanjay Asthana
Sonali Dubey Science Solutions for Exercise - Sonali Dubey, Atul Sharma and, Sanjay Asthana Solutions for Chapter: Light and Reflection, Exercise 1: EXERCISES
Attempt the free practice questions on Chapter 12: Light and Reflection, Exercise 1: EXERCISES with hints and solutions to strengthen your understanding. SCIENCE ROUTE 7 solutions are prepared by Experienced Embibe Experts.
Questions from Sonali Dubey, Atul Sharma and, Sanjay Asthana Solutions for Chapter: Light and Reflection, Exercise 1: EXERCISES with Hints & Solutions
EASY
7th CBSE
IMPORTANT
What is the bouncing off light from a surface called?
EASY
7th CBSE
IMPORTANT
What type of image cannot be obtained on a screen? (Real image / Virtual image)
EASY
7th CBSE
IMPORTANT
Which type of lens is thicker in the middle?
EASY
7th CBSE
IMPORTANT
Which lens always produces a diminished image?
EASY
7th CBSE
IMPORTANT
Explain the differences between the following:
Concave and convex mirror.
MEDIUM
7th CBSE
IMPORTANT
Explain the differences between the following:
Convergent and divergent beam.
MEDIUM
7th CBSE
IMPORTANT
Explain the differences between the following:
Concave lens and convex lens.
EASY
7th CBSE
IMPORTANT
What happens when:
a circular disc of seven colours is rotated at a high speed?
