In an experiment to measure the height of a bridge by dropping stone into water underneath, if the error in measurement of time of 0.1 s at the end of 2s, then the error in estimation of height of bridge will be

In an experiment to measure the height of bridge by droping stone into water underneath. If the error in measurment of time is 0.2s at the end of 4s, then the error in estimation of height of bridge will be (neglect the water resistance i.e thrust)

In an experiment to measure the height of bridge by droping stone into water underneath. If the error in measurment of time is 0.2s at the end of 4s, then the error in estimation of height of bridge will be (neglect the water resistance i.e thrust)

S = 1/2 at^2 where a is a constant. If relative error in measurement of t is y, relative error in measurment of S will be

S = 1/2 at^2 where a is a constant. If relative error in measurement of t is y, relative error in measurment of S will be

If there is an error 0.01 cm in the measurement of the radius 10 cm of a cylinder of fixed height 20 cm then error in the volume is

To estimate g (from g = 4 pi^(2)(L)/(T^(2)) ), error in measurement of L is +- 2% and error in measurement of Tis +- 3% The error in estimated g will be

To estimate g (from g = 4 pi^(2)(L)/(T^(2)) ), error in measurement of L is +- 2% and error in measurement of Tis +- 3% The error in estimated g will be