Science, asked by vijaypalchandra885, 2 months ago

An object 3 cm size is placed 20 cm in front of a concave
mirror of focal length 15 cm. At what distance from the mirror
should a screen be placed in order to obtain a sharp image
Find the nature and size of image formed ?

Answers

Answered by SsadhanaRanganathan

4

Answer:

it's attached. I hope it's correct

Attachments:

Answered by anshikasingh0010

1

Answer:

9 cm is your required answer

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