HARD
12th Odisha Board
IMPORTANT
Earn 100
Establish a relation between radius of curvature and focal length for a concave mirror.
Important Questions on Reflection and Spherical Mirror
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 11 - Reflection and Spherical Mirror>MODEL QUESTIONS>Q 1
The picture seen on the screen of a pinhole camera is:
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 11 - Reflection and Spherical Mirror>MODEL QUESTIONS>Q 2
An object tall is placed from a concave spherical mirror which has a radius of curvature of . The size of the image isMEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 11 - Reflection and Spherical Mirror>MODEL QUESTIONS>Q 3
A dice is placed with its one edge parallel to the principal axis between the principal focus and the centre of curvature of a concave mirror. Then the image has the shape of:MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 11 - Reflection and Spherical Mirror>MODEL QUESTIONS>Q 4
A boy stands straight in front of a mirror at a distance of away from it. He sees his erect image whose height is his real height. The mirror he is using is:MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 11 - Reflection and Spherical Mirror>MODEL QUESTIONS>Q 6
A concave mirror of focal length produces an image times the size of the object. If the image is real, then the distance of the object from the mirror isEASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 11 - Reflection and Spherical Mirror>MODEL QUESTIONS>Q 7
Reflective mirrors used in solar cooker are:MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 11 - Reflection and Spherical Mirror>MODEL QUESTIONS>Q 8
An object of length is kept on the principal axis of a convex mirror at a distance of . The size of the image formed is-HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 11 - Reflection and Spherical Mirror>MODEL QUESTIONS>Q 4
Find out the formulae for magnification for concave and convex mirrors. Give ray-diagrams.
