Question

how can we ensure beam
balance is correct

Answer 1

Explanation:

. A beam balance does not measure mass; it measures weight. ... The beam balance does not directly measure the mass. It uses the fact that the gravitational force on the object is proportional to its mass

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Answer 2

Heya!!

We have to see that whether the pointer marks towards the object with less weight and oscillates uniformly after placing the balanced weight on the other pan.

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