Question

12U
5.
(B) 370
(C) 1%
(D) 5%
To measure gravitational acceleration by using simple pendulum, length of pendulum (0.8
0.01) m and periodic time (2.5 + 0.12) s. Find percentage error in measurement of g.
(A) 10.85 %
(B) 12.75 %
(C) 15.85 %
(D) 21.12%
19​

Answer 1

Answer:

unable to understand your question

kyuki isme ek question incomplete hai