When a particle moves with variable velocity, which of the following relations are false?
(I) Average speed = average velocity
(II) Instantaneous speed = instantaneous velocity
(III) Distance covered = magnitude of displacement
A .
I, II, III
B .
I, II
C .
II, III
D .
I, III
Answers
Answered by
0
Answer:
option c mark me as brainleast please mate
Answered by
3
Answer:
option d is correct.
bcz if velocity is variable then it can change its direction. And then dispacement is not equal to distance , due to which average velocity and average speed will also be different.
but velocity ans speed at a instant time will be same.
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