The error in the measurement of the length of a simple pendulum is 0.1% and the error in the time period is 2%. What is the possible percentage of error in the physical quantity having the dimensional formula LT^(-2).

The error in the measurement of the length of a simple pendulum is 0.1

1.	The error in the measurement of the length of a simple pendulum is 0.1% and the error in the time period is 2%. What is the possible percentage of error in the physical quantity having the dimensional formula LT^(-2).
Answer» `1.1%` `2.1%` `4.1%` `6.1%` ANSWER :C