Physics, asked by prachi125, 1 year ago

The radius of curvature of concave mirror is 50cm. Where should an object be placed from the mirror so as form it's image at infinity? Justify your answer

Answers

Answered by Anonymous
10
Object is placed 25cm from the mirror.
Answered by Anonymous
33
Radius of curvature of concave mirror = 50 cm
Principle focus of concave mirror will be = 50/2 =25 cm
And when the object is kept at the focus the image is formed at infinity and the nature of image is real and inverted.
So, to form a image at infinity the object should be kept at focus that is 25 cm.

Hope this helps you...:) 
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