Physics, asked by ammusaibvrm, 6 months ago

A student is able to see upto 4 m only. So
f, D of required lens...........

please answer this question fast.....

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Answers

Answered by divyangjha01

4

Answer:

The power of the lens is - 25 Diopter

Explanation:

You can use the object distance as infinity and image distance as 4 cm and use the lens formula to calculate f and Power is 100/f Dioptre

Answered by mohankumar258

2

it was not good sir kkkkkkk

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