1.

The mass of a beaker is (10.1 pm 0.1)when empty and (17.3 pm 0.1)gwhen filled with a liquid. The mass of the liquid with possible limits of accuracy is

Answer»

`(7.2 PM 0.2) G `
`(7.2 pm 0.1 )g `
`(7.1 pm 0.2)g `
`(7.2 pm 0.3) g `

ANSWER :A


Discussion

No Comment Found