Physics, asked by lolita1, 1 year ago

a divergent lens has a focal length of 30cm .at what distance should an object of height 5cm from the optic centre of the lens be placed so that its image is formed 15 cm away the lens. find the size of the image

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Answered by janakibaiju

here f is negative because for a diverging lens always f is negative only

check this out
https://hi-static.z-dn.net/files/d6b/cfd643af1ecf0be0ed9f74505355960f.jpg

Answered by prem217

you can get solution of this question from solution book

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