Which one of the following pairs of quantities and their units is a proper match
Electric field -Coulomb$/$m
Magnetic flux -Weber
Power -Farad
Capacitance -Henry
Candela is the unit of
In a practical unit if the unit of mass becomes double and that of unit of time becomes half, then $8$ joule will be equal to .............. unit of work.
Why do we have different units for the same physical quantity ?
What is unit system ? Write different types of system of units.
The binding energy of a nucleon in a nucleus is of the order of a few