Question

21.
to be 25 seconds. The maximum pellentuyo
in the measurement of time will be
(1) 0.1%
(2) 0.8%
(3) 1.8%
(4) 8%
15. A student measures the distance traversed in free
fall of a body, initially at rest in a given time. He
uses this data to estimate g, the acceleration due
to gravity. If the maximum percentage errors in
measurement of the distance and the time are
e, and e, respectively, the maximum percentage
error in the estimation of g is
(1) ez-e,
(2) e, +2e2
(3) e, tez
(4) e, - 262
Q = @oos
22. Ir
(Dimensions of Physical Quantities, Formulae and
Fanationel​

Answer 1

Answer:

the answer is e'+ 2e2is theans