Physics And Measurement Question 330

Question: The velocity of a particle depends upon as v=a+bt+ct2 ; if the velocity is in m/sec , the unit of a will be

[CPMT 1990]

Options:

A) m/sec

B) m/sec2

C) m2/sec

D) m/sec3

Show Answer

Answer:

Correct Answer: A

Solution:

Quantities of similar dimensions can be added or subtracted so unit of a will be same as that of velocity.



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