can anyone tell me, why a jeweller doesnot use a beam balance? tomorrow is my exam of science
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beam balance compares the sample mass with standard reference mass. least counts of 20g to 50g are possible.
so,Insted of beam balance jweller use physical balance. physical balance is similar to beam balance but it is lot more sensitive and can measure mass of an object correct to a milligram.
so,Insted of beam balance jweller use physical balance. physical balance is similar to beam balance but it is lot more sensitive and can measure mass of an object correct to a milligram.
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