Physics, asked by MRNYN, 10 months ago

what is test mass.Explain​

Answers

Answered by kingjatt342
0

Answer:

test mass is a known quantity of mass used in a measuring instrument as a reference for the measurement of an unknown quantit

Explanation:

Answered by tapatidolai
1

Answer:

A proof mass or test mass is a known quantity of mass used in a measuring instrument as a reference for the measurement of an unknown quantity.

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