Question

The mean time period of seconds pendulum is 2 sec and mean absolute error in the time period is 0.05 s.To express the maximum estimate of error,the time period should be written as:
a) (2.00+-0.01)s
b) (2.00+-0.10)s
c) (2.00+-0.05)s
d) (2.00+-0.025)

Answer 1

Answer:

option c is correct

mark as brainlist answer please