Science, asked by priyan15, 1 year ago

please answer this .....with diagram

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priyan15: sorry for the inverted picture

Answers

Answered by Anshu1610

1

V = 60cm
Image formed

priyan15: can please show the working (calculation)

Anshu1610: Ok

priyan15: thank u

Answered by namanrishu9927p58c9n

1

1/f=1/v-1/u
1/20=1/v+1/30
F=60
H=2 times=8cm

priyan15: ya dats good

Anshu1610: Focal length is given

priyan15: ya ya I got it

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