Physics
Linear magnification(m) produced by a concave lens is :
- m < 1
- m > 1
- m = 1
- m = 2
Refraction Lens
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Answer
m < 1
Reason — A concave lens always forms a virtual, erect, and diminished image of an object which means the size of the image is smaller than the size of the object and as magnification is the ratio of the length of image to the length of object so linear magnification of a concave lens is always less than 1.
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