EASY
Earn 100

What is lateral inversion and how it forms.

Important Questions on Light

EASY
The angle of incidence is the angle between
EASY
How is the word ‘AMBULANCE’ printed in front of the hospital vans? Why?
HARD
Under what condition in an arrangement of two plane mirrors, incident ray and reflected ray will always be parallel to each other, whatever may be the angle of incidence? Show the same with the help of diagram.
MEDIUM
If the letter R is placed in front of a plane mirror, (a) How would its image look like when it is seen in the mirror? (b) What is this phenomenon called? Define.
EASY
By giving suitable examples, explain lateral inversion.
EASY
Define the following term:

Lateral inversion.

MEDIUM
Write the two laws of reflection of light.
EASY
In plain mirrors, i=r. What is the relation of the angle of incidence (i) and angle of reflection (r) in a spherical mirror? 
EASY
What will happen to the light which falls on the surface of an object?
MEDIUM

Study the given figure. It shows a wall and two plane mirrors. Aman is standing behind the wall. From the mirrors, he is able to see Akshat. At which of the following positions is Akshat standing?

Question Image

EASY
If a ray of light is incident on a plane mirror at an angle of 30°, then what is the angle of reflection?
MEDIUM
What will be the angle of incidence and angle of reflection, if a ray of light is incident normally on a plane mirror?
EASY
What is lateral inversion? Explain with the help of an example.
EASY
The lateral inversion image of letter 'T' will be.
EASY
The laws of reflection hold good for
EASY
State the laws of reflection.
EASY
Name one of the best reflectors of light.
HARD
A ray of light falls on a plane mirror at an angle θ. After reflection, the angle of deviation is
EASY
Name the phenomenon responsible for the following effect:
When we sit in front of a plane mirror and write with our right hand, it appears in the mirror that we are writing with the left hand.
MEDIUM
Is light visible to you?