Physics, asked by vinukondakeerthi2, 9 months ago

power of lens is defined as reciprocal of focal length and its unit are

Answers

Answered by vedantik28

Dioptre is the unit of power of lens

Answered by sheyachhetri

Answer:

p=1f.S.I unite of power dioptro(D)

Explanation:

power of lens is defined as ability of lens to the converge/ diverge a beam of light ray falling on lens. power of lens is reciprocal of focal length where p is power of lens and f is focal length

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