A capacitor of capacitance C=2.0±0.1μF is charged to a voltage V=20±0.2V. What will be the charge Q on the capacitor? Use Q=CV
How much gravitational force acts between two people of mass 60 kg each sitting at distance of 1 m apart?
The mass to charge ratio (m/e) for a univalent cation is 1.5 × 10−8 Kg/c. Find mass of the atom.
A conductor has 14.4×10−19 coulombs positive charge. The conductor has (Charge on electron 1.6×10−19coulombs )
Two charges +3.2×10−19 and −3.2×10−19 C placed 2.4˙A apart form an electric dipole. It is placed in a uniform electric field of intensity 4×105 volt/m. The electric dipole moment is
How much coulomb charge is present on 1g ion of N3− Note: 1 mole of electrons have a charge of 96500 C.