Question

A physical quantity Z as a function of time is given as Z(t) = A3/2 e-kt,
where k = 0.1 s-1. The measurement of A has an error of 2.00%. If the
error in the measurement of time is 1.25%, then the percentage error
in the value of Z(t) at t = 10 s would be
4.25%
2.50%
3.75%
3.50%​

Answer 1

Answer:

answer is 4.25%

for sure

guys 3.75 is wrong answer

u will lose marks if u choose that

.......

Answer 2

Answer:

answer is option a.......