Calculate the power of lens whose focal length is 1 m
Answers
Answered by
1
Answer:
Answer is 1 m
Explanation:
The power of a lens is defined as the reciprocal of its focal length in meters, or D = 1/f
D = 1/1
D = 1 m
Answered by
2
Answer:
Focal length = 1m
Power = 1/f
= 1/1 D
= 1 D
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