Question

Scientist who proved that gravitational mass of a body is equal to inertial mass
a)Newton
b)Kepler
c)Aristotle
d)Einstein

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Answer 1

Answer:

option D

Explanation:

Einstein

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Answer 2

Answer:

Albert Einstein's

Explanation:

In the theory of general relativity, the equivalence principle is the equivalence of gravitational and inertial mass, and Albert Einstein's observation that the gravitational "force" as experienced locally while standing on a massive body (such as the Earth) is the same as the pseudo-force experienced by Albert Einstein.

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