MEDIUM
10th CBSE
IMPORTANT
Earn 100

Explain why, a ray of light passing through the centre of curvature of a concave mirror gets reflected back along, the same path.
 

Important Questions on Reflection of Light

MEDIUM
10th CBSE
IMPORTANT
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 a virtual image by a concave mirror.
MEDIUM
10th CBSE
IMPORTANT
With the help of a ray diagram, determine the position, nature and size of the image formed of an object placed at the centre of curvature of a concave mirror.
MEDIUM
10th CBSE
IMPORTANT
Describe with the help of a diagram, the nature, size and position of the image formed when an object is placed beyond the centre of curvature of a concave mirror.
MEDIUM
10th CBSE
IMPORTANT
If an object is placed at a distance of 8 cm from a concave mirror of focal length 10 cm, discuss the nature of the image formed by drawing the ray diagram.
MEDIUM
10th CBSE
IMPORTANT
Draw a ray diagram showing how a concave mirror can be used to produce a real, inverted and diminished image of an object.
MEDIUM
10th CBSE
IMPORTANT
Which mirror is used as a torch reflector? Draw a labelled diagram to show how a torch reflector can be used to produce a parallel beam of light. Where is the bulb placed in relation to the torch reflector?
EASY
10th CBSE
IMPORTANT
State where an object must be placed so that the image formed by a concave mirror is erect and virtual.
EASY
10th CBSE
IMPORTANT
State where an object must be placed so that the image formed by a concave mirror is at infinity.