The length of a cylinder is measured as
5cm using a vernier calipers of least count
0.1 mm. The percentage error in the
measured length is (nearly)
1) 0.5 % 2) 2 % 3) 20 % 4) 0.2%
Answers
Answered by
0
Answer:
2 I guess
Explanation:
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Answered by
0
Answer:
The answer is 3%
Explanation:
The formula for volume of cylinder is:
The volume of cylinder=vπr2
Following are the calculations for percentage error in volume.
∆v/v*100=2∆r/r*100+∆1/1*100
=(2*0.01/2.0*100+0.1/5.0*100)
=(1+2)
=3%
Thus,the percentage error in calculated volume of cylinder is 3%.
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