EASY
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The ray of light that falls on the reflecting surface is called .

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Important Questions on Light – Reflection and Refraction

EASY
State two characteristics of image formed in a plane mirror.
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What is reflection of light ? Give the nature, size and position of image formed by a convex mirror.

EASY
State any three characteristics of image formed by a plane mirror.
EASY
Distinguish between the inverted image and laterally inverted image.
HARD
A person has D cm wide face and his two eyes are separated by d cm. The minimum width (in cm) of a mirror required for the person to view his complete face is :
EASY
Pose a question to understand the difference between the plane mirrors and curved mirrors.
EASY
Write any two uses of spherical mirrors.
EASY

If a mirror forms erect image for objects placed between pole and focus, and it forms real-inverted image for object placed anywhere between focus and infinity, then the mirror is:

MEDIUM

Vimal combs her hair is front of a plane mirror. Write two characteristics of her image.

EASY
Does focal length of a spherical mirror changes when it is completely immersed in water? Predict and write the reason.
EASY
The lateral inversion image of letter 'T' will be.
EASY

_____ (Angle of incidence/ Angle of reflection) is the angle made by the incident ray with the normal to the surface at the point of incidence.

EASY
The angle of incidence is the angle between
EASY
The angle of reflection is the angle between
MEDIUM
A ray of light is incident on a plane mirror making an angle of 20° with the normal. The mirror is now rotated by 10° such that the normal at the point of incidence moves away from the incident ray. The new angle of reflection (in degrees) is _____.
EASY

A student wants to project the image of a candle flame on screen 48 cm in front of a mirror by keeping the flame at a distance of 12 cm from its pole then_____mirror he should use.

EASY

When light falls on a smooth mirror surface, it undergoes: