what is the unit of power of a lens
palakgupta:
dioptre
Answers
Answered by
1
Hi...
Here is ur answer:
✔️dioptre is the unit of power of a lens.
✔️If there is convex lens of power ID then its focal length is equal 1 meter.
✔️The power of a convex lens is positive and concave lens is negative.
Hope u get your answer......
Here is ur answer:
✔️dioptre is the unit of power of a lens.
✔️If there is convex lens of power ID then its focal length is equal 1 meter.
✔️The power of a convex lens is positive and concave lens is negative.
Hope u get your answer......
Answered by
0
If the focal length is measured in metre then the unit of power of a lens is dioptre.
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