Question 12 of 497

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