The radius of curvature of concave mirror is 50cm. Where should an object be placed from the mirror so as form its image at infinity? Justify your answer.
Answers
Answered by
1
Explanation:
Here R=50 cm, f=R/2=50/2=25 cm The object held at focus, that is 25cm from the mirror, will be placed at infinity
Answered by
2
Answer_formulae-the radius of curvature of concave÷2=50/2=25
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