Science, asked by HeyHey1014, 10 months ago

A concave mirror of focal length 20 cm forms an image having twice the size of object. For the virtual position of object, the position of object will be at
(a) 25 cm
(b) 40 cm
(c) 10 cm
(d) At infinity

Answers

Answered by sonalimandhare1986

1

Answer:

25 cm is the answer

Explanation:

Don't now Plz check

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