Tag: need of unit for measurement
Questions Related to need of unit for measurement
Which of the following pairs has not the same dimension?
The force F is given in terms of time t and displacement x by the equation F = A cosBx + C sin Dt. The dimensional formula of D/B is______
Which of the following conversions is correct?
The CGS unit of power is $erg\ s^{-1}$
The ratio of the C.G.S unit of pressure to the S.I unit of pressure is 10.
The ratio of S.I. unit of thrust to the C.G.S unit of force is $10^5 : 1$
The MKS unit of force is N.
Dynes $cm^{-2}$ is the CGS unit of pressure.
Find the SI unit of the following derived quantities :
Pressure
The C.G.S unit of speed is:
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