Train Driver सो गया तो क्या होगा ? | What will happen if train driver slept! #short #shorts

What is the cause of discontinuous synthesis of DNA on one of the parental strands of DNA? What happens ro these short stretches of synthesised DNA?

A train(T) is running uniformly on a straight track. A car is travelling with constant speed along section AB of the road which is parallel to the rails. The driver of the car notices that the train is having a speed of 7 m//s with respect to him. The car maintains the speed but takes a right turn at B and travels along BC. Now the driver of the car finds that the speed of train relative of him is 13 m//s . Find the possible speeds of the car.

A passenger train is moving at 5 ms ^ ( -1 ) . An express train is travelling at 30 ms ^ ( -1 ) , on the same track and rear side of the passenger train at some distance. The driver in express train at some distance. The driver in express train applied brakes in 4 ms ^ ( -2 ) , the time in which the accident is avoided after the application of brakes is

Assertion : A train is approachinng towards a hill . The driver of the train will hear beats. Reason : Apparent frequency of reflected sound observerd by driver will be more than the frequency of direct sound observered by him.