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प्रश्न
Complete the path of incident ray in the following case.
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उत्तर
Completed path of the incident ray in the following case is:
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संबंधित प्रश्न
State the characteristics of the image formed by a plane mirror.
If the angle between the plane mirror and the incident ray is 40∘, what are the angles of incidence and reflection?
Explain the following term:
Angle of incidence. Draw diagram/diagrams to show them.
A light ray is incident normally on a plane mirror. (a) What is its angle of incidence?
What do you understand by the Light?
State four uses of a plane mirror.
An object 1.5 cm high when placed in front of a concave. the mirror produces a virtual image 3 cm high. If the object is placed at a distance of 6 cm from the pole of the mirror, calculate:
- the position of the image
- the focal length of the mirror.
Why do automobile drivers prefer convex mirror as a rear vew mirror? Illustrate your answer.
What is reflection of light?
