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If error in measuring diameter of a circ...

If error in measuring diameter of a circle is 4 %, the error in the radius of the circle would be

A

0.02

B

0.08

C

0.04

D

0.01

Text Solution

Verified by Experts

The correct Answer is:
C
As `" "d=2r`
`therefore " "Deltad=Deltar`
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