Question

1:A sand clock can tell the time of the day

2: when a body travels unequal distance in equal interval of time it is said to possess a non uniform motion

3: the speed of a train is expressed in MH ‐¹

4: A simple pendulum takes 32 seconds to complete 20 oscillations the time period is 1.6 second

5: The distance between two station in 240 kilometre a train takes 4 hour to cover this distance the speed of the train is 75 km per hour

6: The device which is used to measure the time interval in sports activities is called stopwatch

is this true or false​

Answer 1

Answer:

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