In this quiz, you will find questions based on different quantities (fundamental and derived) and measurements of these quantities.
The number of base units for measuring physical quantities according to the SI system are ____
What is the unit for measuring intensity of light?
What is the full form of SI?
What is the standard unit of measurement of Force?
89 Mega Joules can also be expressed as _____
Which of the following sets of quantities has the same dimensional formula?
If C and R denote capacitance and resistance respectively, what will be the dimensions of C x R?
In a system of units if force (F), acceleration (A) and time (T) are taken as fundamentals units then the dimensional formula of energy is
Which of the following groups have different dimensions?
ML^-1T^-2 is the dimensional formula of
Electron volt is a unit of
Charge
Potential difference
Energy
Magnetic force
Light year is a unit of
Time
Distance
Sunlight intensity
Mass
Which of the following pairs has the same dimensions?
Specific heat and latent heat
Impulse and momentum
Surface tension and force
Moment of inertia and torque
If force (F), work (W) and velocity (v) are taken as fundamental quantities. What is the dimensional formula of time (T)?
[WFV]
[WFV^-1]
[W^-1 F^-1 V]
[WF^-1 V^-1]
The dimensions of kinetic energy is same as that of
Force
Pressure
Work
Momentum