Two atomic clocks allowend to run for a average life of an indian (say 70 years) differ by 0.2 s only. Calculate the accuracy of standard atomic clock in measuring a time interval of 1 sec.

Two atomic clocks allowed to run for a average life of an indian (say 70 years) differ by 0.2 s only. Calculate the accuracy of standard atomic clock in measuring a time interval of 1 sec.

If two atomic clocks, allowed to run for 60 years differ from eachother by 0.2s only, calculate the accuracy of standerd atomic clock measuring a time interval of 1 sec.

It is claimed that tow cesium clocks, if allowed to run for 100 years, free from any disturbance, may differ by only about 0.02s. What does this imply for the accuracy of the standerd secium clock in measuring a time interval os 1s ?

If two celsium clocks differ only by 0.02 s in 200 yaers, what is the accuracy of cesium clock in measuring time intervals ?

The velocity of a particle are given by (4t – 2)" ms"^(–1) along x–axis. Calculate the average acceleration of particle during the time interval from t = 1 to t = 2s.

It is claimed that the two cesium clocks, if allowed t run for 100 yr, free from any disturbance, may differ by only about 0.02s . Which of the following is the corret fractional error?

In the figure, the displacement of a body is shown at different instants of time. (i) Calculate the velocity of the body as it moves for (a) 0s to 5 s, (b) 5 s to 7 s, and (c) 7 s to 9 s. (ii) Also, calculate the average velocity during the time interval 7 s to 9 s.

The distance travelled by a body and the time t are related by x=4-3t+2t^(2)m .The average velocity in a time interval of 1 to 4 sec is m/s