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A physical quantity X is given by X=(2...

A physical quantity X is given by
`X=(2k^(3)l^(2))/(msqrt(n))`
The percentage error in the measurement of K,l,m and n are 1%,2%, 3% and 4% respectively. The value of X is uncertain by

A

0.08

B

0.1

C

0.12

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
A physical quantity `x=(2K^(3)l^(2))/(msqrtn)`
Percentage error in `x=(3xx1+2xx2+3xx1+2xx(1)/(2))=11%`
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