EASY
10th CBSE
IMPORTANT
Earn 100

Name two types of mirrors which always form a virtual image.

Important Questions on Light - Reflection and Refraction

EASY
10th CBSE
IMPORTANT
Core Science Physics>Chapter 1 - Light - Reflection and Refraction>EXERCISE - 1B>Q 4
Is the virtual image always erect?
MEDIUM
10th CBSE
IMPORTANT
Core Science Physics>Chapter 1 - Light - Reflection and Refraction>EXERCISE - 1B>Q 5
Prove that for a concave mirror, the radius of curvature is twice its focal length.
EASY
10th CBSE
IMPORTANT
Core Science Physics>Chapter 1 - Light - Reflection and Refraction>EXERCISE - 1B>Q 6
What are the value of (i) angle of incidence (ii) angle of reflection for normal incidence on a plane mirror surface?
EASY
10th CBSE
IMPORTANT
Core Science Physics>Chapter 1 - Light - Reflection and Refraction>EXERCISE - 1B>Q 7
What is the minimum number of rays required for locating the image formed by a concave mirror for an object. Draw a ray diagram to show the formation of image by a concave mirror.
EASY
10th CBSE
IMPORTANT
Core Science Physics>Chapter 1 - Light - Reflection and Refraction>EXERCISE - 1B>Q 8
Draw a ray diagram to show the (i) position and (ii) nature of the image formed when an object is placed between focus F and pole P of a concave mirror.
MEDIUM
10th CBSE
IMPORTANT
Core Science Physics>Chapter 1 - Light - Reflection and Refraction>EXERCISE - 1B>Q 1
Why is a convex mirror used as a rear view mirror in the automobiles? Illustrate your answer.
EASY
10th CBSE
IMPORTANT
Core Science Physics>Chapter 1 - Light - Reflection and Refraction>EXERCISE - 1B>Q 2
You are provided a convex mirror, a concave mirror and a plane mirror. How will you distinguish between them, without touching them or using any other apparatus?
EASY
10th CBSE
IMPORTANT
Core Science Physics>Chapter 1 - Light - Reflection and Refraction>EXERCISE - 1B>Q 3
Identify the device used as a spherical mirror or lens in the following cases, when the image formed is virtual and erect in each case.
Object is placed between the device and its focus, image formed is enlarged and behind it.