Question

the mass of object is 23.4+0.02gm percentage error in this measure ​

Answer 1

Answer:

o. 0855% .............

it is correct answer.

Answer 2

Given: The mass of the object is 23.4+0.02 gm

To find: Percentage error in the measure

Explanation: Mass of the object= 23.4+0.02 gm

It means that 23.4 gm is the absolute mass and 0.02 is the error in measuring this mass.

For calculating error, we divide 0.02 by 23.4

On dividing,we get:

0.02/23.4

=0.00085

Now, for calculating the percentage error, we need to multiply this error by 100.

0.00085* 100

= 0.085%

Therefore, percentage error in measuring this mass is 0.085%.