which of the following statements is correct
1) the basic unit of time is second
2) the Speed of the car is expressed in km / h r
3) Every objects motion in uniform
1) 1,2 2)2,3 3)1,3 4)1 only
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3
Answer:
The speed of the car is expressed in km/hr
Answered by
12
Answer:
only 1 is correct
the basic unit of time is second
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