The magnification produced by a concave mirror

Is always more than one

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Is always less than one

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Is always equal to one

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May be less than or greater than one

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Solution

The correct option is D May be less than or greater than one
A concave mirror can form the following types of images;
$1.$ Real and diminished
$2.$ Virtual and enlarged
$3.$ Real and enlarged
$4.$ Real and of the same size
So, magnification can be less than $1$ , more than $1$ or equal to $- 1$

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Similar questions

Q. Magnification produced by a concave lens is always:
(a) more than 1
(b) equal to 1
(c) less than 1
(d) more than 1 or less than 1

Q. Magnification produced by a convex mirror is always:

(a) more than 1
(b) less than 1
(c) equal to 1
(d) more or less than 1

Q. Magnification produced by concave lens is always greater than 1.

The ratio of average velocity to average speed is 1 always equal to Unity 2 always greater than Unity 3 always less than Unity or 4 may be less than or equal to Unity

Magnification produced by a plane mirror is : (a) less than one (b) greater than one (c) zero (d) equal to one

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The magnification produced by a concave mirror

The correct option is D May be less than or greater than oneA concave mirror can form the following types of images;1. Real and diminished2. Virtual and enlarged3. Real and enlarged4. Real and of the same sizeSo, magnification can be less than 1, more than 1 or equal to −1

The correct option is D May be less than or greater than one
A concave mirror can form the following types of images;
$1.$ Real and diminished
$2.$ Virtual and enlarged
$3.$ Real and enlarged
$4.$ Real and of the same size
So, magnification can be less than $1$ , more than $1$ or equal to $- 1$