NEET UG PHYSICS MCQ: UNITS & MEASUREMENTS

1 Easy

1 of 1

Application +4 | -1

A physical quantity

Q

depends on other physical quantities

a, b

and

c

Q=\frac{a^4 b^3}{c^2}

If maximum percentage error in measurement of

a

b

and

c

are

3 \%, 4 \%

and

5 \%

respectively, then find maximum percentage error in measurement of

Q

View answer and explanation

Correct option: A

Option A (34) is correct because the maximum percentage error in Q is calculated by summing the percentage errors in a, b, and c, each multiplied by its respective power.

NEET UG PHYSICS MCQ: UNITS & MEASUREMENTS

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