Question : The displacement of the body along 𝑥 − axis depends on time as √𝑥 = 𝑡 + 1. Then the velocity of body
(A) Increases with time
(B) Decreases with time
(C) Independent of time
(D) None of these
Answer : option (A)
Solution :
The displacement of the body along 𝑥 − axis depends on time as √𝑥 = 𝑡 + 1. Then the velocity of body
with
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