Physics, asked by Futrec17, 10 months ago

If the value of f 1 is given as 2 cm for a convex lens the value of 2f 1 is __________cm

Answers

Answered by tishika3

1

Answer:

4 cm

Explanation:

as the value of f1 is given 2 cm then the value of f2 will be doubled by the value of f1 which is 2cm

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