Physics, asked by chujangmeren537, 10 months ago

find focal length of this F=1\-30 + -1/-150

Answers

Answered by samkit007

1

Answer:

F= -37.5 is your answer mate

Explanation:

F= -1/30+1/150

F= (-5+1)/150

F= -4/150

F= -37.5

Hopefully it will help you *mate***....

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