Question

1y. A physical quantity Q is related to
measurable quantities L, M and N as
Q = K L-2M’N', where k is constant. If the
% errors in the measurements of L, M and
N are respectively 1%, 2% and 1%, then
the % error in the measurement of Q is
1) 9% 2) 4% 3) 2% 4) 1%

Answer 1

Answer:

questions are not clear