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प्रश्न
Select the correct alternative
The property due to which a light ray striking a surface is returned back into the same medium is called
विकल्प
refraction
reflex action
reflection
regression
उत्तर
reflection
APPEARS IN
संबंधित प्रश्न
Fill in the blank
A plane mirror _________ reflects 100 percent light falling on it.
The perpendicular to the mirror at the point of incidence is called ______.
Explain the following term:
Angle of incidence
Draw diagram/diagrams to show them.
The angle between an incident ray and the mirror is 350.
(i) What is the angle of incidence?
(ii) What is the angle of reflection?
(iii) What is the total angle turned by the ray of light?
(iv) What is the angle between the incident and the reflected rays?
Define the term Principle axis.
Complete the path of incident ray in the following case.
Light that hits a mirror gets ______.
An object that blocks all of the light from passing through is ______.
The image formed by a plane mirror is always as far behind the mirror as far the object lies in front of it.
Plane mirrors are used as looking glass, to reflect light on objects and in periscopes.
