Physics And Measurement Question 215

Question: Error in the measurement of radius of a sphere is 1 %. Then error in the measurement of volume is

Options:

A) 1%

B) 5%

C) 3%

D) 8%

Show Answer

Answer:

Correct Answer: C

Solution:

[c] V=43πr3 ;

ΔVV×100=3(Δrr)×100=3×1



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