Question:
Where should an object be placed in front of concave mir ror
Last updated: 6/24/2023
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Where should an object be placed in front of concave mir ror of focal length 15cm to have magnification of 3 sir why it is taken as 3 Where should an object be placed in front of a concave mirror of focal length 15 cm to have a magnification of 3 in case of a real image b virtual image