Physics, asked by 8759541665, 5 months ago

The measurement of radius of a circle has error of 1 percentage. The error in measurement of its area is

Answers

Answered by harshitvashist2222

0

Answer:

dont know anyone else idk

Answered by iTzRiYaNsH

3

Answer:

Error in radius measurement

r

Δr

×100=1%

Area of the circle is given by A=πr

2

So, error in area

A

ΔA

×100=2×

r

Δr

×100=2%

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