7. A beam balance or a physical balance is used
to measure
(a) length
(b) mass
(c) random motion (d) circulatory motion
Answers
Answered by
1
Answer:
mass
Explanation:
Mass
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Answered by
1
Answer:
b)mass
Explanation:
A beam balance compares the mass of two object whereas the physical balance is used to measure the mass of an object with respect to a known unit.
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