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11.
Velocity gradient has same dimensional formula as:
- A.angular frequency
- B.angular momentum
- C.velocity
- D.none of these
- Answer
- Report
Answer : [A]
12.
An atmosphere:
- A.is a unit of pressure
- B.is a unit of force
- C.gives an idea of the composition of air
- D.is the height above which there is no atmosphere
- Answer
- Report
Answer : [A]
13.
The dimensional formula of Reynold's number is :
- A.[MLT]
- B.[M0L0T]
- C.[M0L0T0]
- D.none of these
- Answer
- Report
Answer : [C]
14.
The dimensions of time constant are :
- A.[M0L0T0]
- B.[M0L0T]
- C.[MLT]
- D.None of these
- Answer
- Report
Answer : [B]
15.
The dimensions of self-inductance are :
- A.[MLT-2] 2A-2]
- B.[ML2T-1A-2]
- C.[ML2T-2A-2]
- D.[ML2T-2A2]
- Answer
- Report
Answer : [C]
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