Sixty four spherical drops each of radius `2 cm` and carrying `5 C` charge combine to form a bigger drop. Its capacity is.

Sixty four drops of radiius 0.02 m and each carrying a charge of 5 muC are combined to from a bigger drop. Find how the surface charge density of electrification will charge if no charge is lost.

125 drops of water each of radius 2 mm and carrying charge of 1 nC are made to form a bigger drop. Find the capacitance and potential of the bigger drop.

n small drops, each of radius r and having same charge q are combined to from a big drop. Find rato of capacitance, potential and stored energy in bigger drop and smaller drop.

Eight small drops, each of radius r and having same charge q are combined to form a big drop. The ratio between the potentials of the bigger drop and the smaller drop is

Eight charged drops of water, each of radius 1 m and having a charge of 10^(-10) coulomb, combine to form a bigger drop. Determine the potential of the bigger drop.

N drops of mercury of equal radii and possessing equal charges combine to form a big spherical drop. Then the capacitance of the bigger drop compared to each individual drop is

A charge of 10^(-9) C is placed on each o fthe 64 idential drops of radius 2 cm . They are then combined to from a bigger drop. Find its potential

Sixty four identical sphere of change q and capacitance C each are combined to form a large sphere . The charge and capacitance of the large sphere is