Physics, asked by ayatkhan4422, 3 months ago

The power of lens of focal length
25 cm in diopter is
0.25 D
2.5 D
4.0 D
0.4 D​

Answers

Answered by kg8810994
0

Answer:

4d

Explanation:

because it is the power of lens of length.

Answered by shahidbhai786
3

Answer:

Answer is 4D kyuki jab hume focal length cm me di rehti h to humara formula hota h power = 100/f. so, p= 100/25 = 4 m = 4D isme hume com ko m me change krna hota h isliye ye formula lagta h

THANKS ❤️❤️ YARRO

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