Physics, asked by DNYANDEO, 7 months ago

Physics Light magnification class 10 cbse Q

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Answered by bhatiaram78

2

Answer:

1/f=1/v-1/u

1/15=1/v-1/-20

1/v=1/15-1/20

1/v=1/60

Answered by geetachandola820

1

v equal to 60,m equal to 3

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