Answers

  • Brainly User
2014-06-01T00:09:43+05:30
I dont know about the principle but do you want the definition if yes then its below:
It is the balance which has each arm suspended.The unknown mass is placed in one arm and the known mass in another until they both become equal.
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2014-06-01T21:35:26+05:30
It is the balance where both arms r suspended
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