We wish to obtain an equal sized inverted image of a candle flame on a screen kept at distance of 4 m from the candle flame. (a) Name the type of lens that should be used. (b) What should be the focal length of the lens and at what distance from the candle flame the lens be placed. (c) Draw a labelled diagram to show the image formation in this case.
IN A PROPER WAY NOT IN SHORTCUT ALL THREE OPTIONS ANSWER SHOULD BE THERE
PLZ ANSWER FAST
I WILL MARK IT AS BRAINLIST
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sorry I don't know the answer
pinky26sethi:
ITS OKAY
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