Physics, asked by himangi48bhatia, 1 year ago

hii mates plzz solve 8th question

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Answered by ravi268333
8
this is the answer of 1st part .


answer of 2nd part is

if we shift the candle towards the lens at 31cm then image is formed virtual and erect , gigly large than object and formed on that side where the object is kept
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