Question

a person standing in the front of a mirror finds his image thinner but with normal height. this implies that the mirror is:
(a) convex and cylindrical with axis vertically
(b) convex and cylindrical with axis horizontal
(c) convex and spherical
(d) concave and spherical

Answer 1

A person standing in the front of a mirror finds his image thinner but with normal height. this implies that the mirror is convex and cylindrical with axis vertically

Explanation:

• A convex mirror is a transparent circular object (or any reflective surface shaped into a part of a sphere) in which its bulging side faces the light source.

• Automobile fans sometimes term it a fish eye mirror while other texts in physics refer to it as a diverging mirror
• Convex mirrors often shape upright, simulated, and smaller representations than the actual object.
• They are widely used in cars as rear and side view mirrors and in public buildings as security mirrors as they enable you to see a wider view than flat or concave mirrors

Learn more about Convex Mirror

Is convex mirror diverging mirror ? ​

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Concave mirror and convex mirror​

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Answer 2

Answer:

option a

convex and cylindrical with axis vertically....

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