1.

If percentage errors in the measurement of mass and volume of an object are 2% and 3% respectively, then the percentage error in the measurement of the density of the object is :

Answer»

`1%`
`0.66%`
`5%`
`6%`

Solution :`(Deltarho)/(RHO)xx100=(Deltam)/(m)xx100+(DELTAV)/(V)xx100=2%+3%=5%`


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