Questions & Answers

Question

Answers

A. -1

B. +1

C. 0

D. infinity

Answer

Verified

128.4k+ views

In question it is given a plan mirror.

We know in a plane mirror, the height of the object (h₀) = height o the image (h₁)

And the formula to find the magnification = (height o the image) / (height of the object)

Or,

Magnification

$

= \dfrac{{{h_{_1}}}}{{{h_0}}} \\

= \dfrac{{{h_1}}}{{{h_1}}} \\

= 1 \\

= + 1 \\

$

The magnification produced by a plane mirror is +1 implies that the image formed by a plane mirror is virtual,

erect and of the same size as that of the object.