Science, asked by bamneypreeti, 4 days ago

what do you understand by the capability of the lens.write the formula​

Answers

Answered by vasimvj27
0

Answer:

capability of lens is power to adjust its focal length

Answered by divyanshi215
2

Power of lens is defined as ability of a lens to converge / diverge a beam of light rays falling on lens . Power of lens is reciprocal of focal length where p is power of lens and f is focal length. P=1f. S.l. unit of power is dioptre (D).

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