Related Questions
Given that the dimensions of angular momentum are [MLT] and those of action are [MLT], which of the following quantities is dimensionless?
Angular momentum x Action
Angular momentum + Action
Angular momentum / Action
Angular momentum - Action
If the velocity (v), acceleration (a), and time (t) are chosen as fundamental quantities, the dimensional formula for force is:
[v]^1[a]^1[t]^-1
[v]^2[a][t]^-2
[v][a]^1[t]^2
[v][a][t]^-1
The SI unit of solid angle is:
Radian
Steradian
Degree
Grade
The dimensions of pressure are:
An object is moving through the liquid. The viscous damping force acting on it is proportional to the velocity. Then dimension of constant of proportionality is
Dimensions of permeability are
The dimensions of power are
Joule β Second is the unit of
Work
Momentum
Pressure
Angular Momentum
The displacement of a particle as a function of time is given by . If is in meters and is in seconds, what are the units of and respectively?
,
,
,
,
A quantity has the dimensions . Which of the following could it represent?
Magnetic permeability of a medium
Electric permittivity of a medium
Self-inductance
Capacitance