Question

S.I. unit of Mass is
a] Kg
b) mol
c) pound
d] m^3
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Answer 1

Explanation:

Answer:The kilogram (kg) is defined by taking the fixed numerical value of the Planck constant h to be 6.62607015 ×10−34 when expressed in the unit J s, which is equal to kg m2 s−1, where the meter and the second are defined in terms of c and ∆νCs

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Answer 2

Answer:

kg is the si unit of mass.

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