Physics, asked by sid77776, 1 month ago

What is value of G

What is dioptre

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Answered by achsapatel
6

Answer:

A dioptre (British spelling) or diopter (American spelling) is a unit of measurement of the optical power of a lens or curved mirror, which is equal to the reciprocal of the focal length measured in metres. ... It is thus a unit of reciprocal length.

Answered by drijhwani11
1

Answer:

G is the universal gravitational constant, G = 6.674 x 10-11 m3 kg-1 s-2. M is the mass of the body measured using kg.

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