Question

Q2. A)Answer the following questions:
a) Define mirror and explain the plane mirror?
Ans:
b)What is the difference between the principal focus of the cor​

Answer 1

Answer:

Here is ur answer.... May it helps uh..

Explanation:

1.) A plane mirror is a mirror with a flat (planar) reflective surface. ... The image formed by a plane mirror is always virtual (meaning that the light rays do not actually come from the image), upright, and of the same shape and size as the object it is reflecting.

2.)When parallel rays of light pass through a convex lens, the refracted rays converge at the focal point. ... When parallel rays of light pass through a concave lens the refracted rays diverge so that they appear to come from one point called the principal focus.

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