Math, asked by rahul200588, 11 months ago

please answer this question

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Answered by mustak98

0

o((*^▽^*))oლ(́◉◞౪◟◉‵ლ)o(^▽^)o(＾▽＾)o(〃＾▽＾〃)o

rahul200588: what the hell

mustak98: koi bol rio hai

Answered by udayancha

0

Answer:

focal length=1/power

f= -1/1.5

f= -0.667 m

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