Q:- How far should an object be placed from the pole of a converging mirror of focal length 20cm to form a real image of the size exactly 1/4 the size of the object?
Asked by Madhuchhanda Chakraborty
| 24th Nov, 2014,
05:46: PM
Expert Answer:
Answered by Priyanka Kumbhar
| 25th Nov, 2014,
09:32: AM
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