The percentage errors in quantities P, Q, R and S are 0.5%, 1%, 3% and 1.5%…
PHYSICS · Single correct · CBSE · Physics · Units and Measurements · Units and Measurements
Problem
The percentage errors in quantities P, Q, R and S are 0.5%, 1%, 3% and 1.5% respectively in the measurement of a
physical quantity A=RSP3Q2.
The maximum percentage error in the value of A will be
(1) 8.5%
(2) 6.0%
(3) 7.5%
(4) 6.5%