Time taken by a body in `(20 +-0.2)` second in undergoing a displacement of `(200 +-5)`m. Calculate the percentage error in calculation of velcoity.

If displacement of a body s = (200 pm 5) m and time taken by it t = (20 pm 0.2) s, then find the percentage error in the calculation of velocity.

The mass of an object is (225 +- 0.05) gm calculate percentage error in measurement.

The distance covered by a body in time (30.0 pm 0.4) m is (6.0pm 0.6) s. Calculate the speed of the body. The percentage error in the speed is

The voltage and current in a conductor are measured as (50pm2)V and (5pm0.2)A The percentage error in the calculation of resistance is

The voltage and current in a conductor are measured as (50pm2)V and (5pm0.2)A The percentage error in the calculation of resistance is

The displacement covered by a body in time (5.0 +- 0.6) s is ( 40.0 +- 0.4 ) m . Calculate the speed of the body . Also determine the percentage error in the speed.

The displacement covered by a body in time (5.0 +- 0.6) s is ( 40.4 +- 0.4 ) m . Calculate the speed of the body . Also determine the percentage error in the speed.