Which of the following is a derived unit
Dyne/cm2 is not a unit of
Which of the following is not the unit of energy
Which of the following is not a unit of time
In C.G.S. system the magnitude of the force is 100 dynes. In another system where the fundamental physical quantities are kilogram, metre and minute, the magnitude of the force is
Which is different from others by units
Length cannot be measured by
The unit of Planck's constant is
Number of base SI units is
Which does not has the same unit as others
Which of the following system of units is not based on units of mass, length and time alone
Which of the following pairs is wrong
Select the pair whose dimensions are same
Which pair has the same dimensions
Out of the following, the only pair that does not have identical dimensions is
The dimensional formula for impulse is same as the dimensional formula for
Which of the following is dimensionally correct
Planck's constant has the dimensions (unit) of
Of the following quantities, which one has dimensions different from the remaining three
Which of the following quantities has the same dimensions as that of energy
Which of the following pairs of physical quantities has the same dimensions
Which one of the following does not have the same dimensions
