A cylindrical capacitor has two co-axial cylinders of length 15 cm and radil 1.5 and 1.4 cm.The outer cylinder is earthed and inner cylinder is given a charge of `3.5 muC`. Determine the capacitance of the system and the potential of the inner cylinder. Neglect end effects (i.e., bending of field lines at the ends.)

A cylindrical capacitor has two co-axial cyclinders of length 15 cm and radil 1.5 and 1.4 cm.The outer cylinder is earthed and inner cyclinder is given a charge of 3.5 muC . Determine the capacitance of the system and the potential of the inner cylinder. Neglect end effects (i.e., bending of field lines at the ends.)

A cylindrical capacitor has tow co-axial cylinders of length 20 cm and radii 1.5 cm and 1.6 cm. The outer cylinder is earthed and inner cylinder is given a charge 4 muC. The capacitance of the system is (neglect end effect)

A cylinderical capacitor has two co-axial cylinders of length 20 cm and radii 2r and r . Inner cylinder is given a charge of 10 mu C and Outer cylinder is given a charge of -10 mu C . The potential difference between the two cylinder will be

A cylindrical capacitor has has two co-axial cylinders of length 20 cm and radii 2r and r, inner cylinder is gliven a charge 10 mu C and and outer cylinder a charge of - 10 mu C. the potential difference between the two cylinders will be

A spherical capacitor has an inner sphere of radius 10 cm and outer sphere of radius 12 cm . The outer sphere is earthed and the inner sphere is given a charge of 5 mu C . The capacitance of the capacitor is

The outer cylinder of a cylindrical capacitor of length 0.15 m and radial 1.61 cm and 1.5 cm is earthed while inner cylinder of this capacitor is given a charge of 8 muC . Find the capacitance and potential of inner part of the capacitor.

A sherical capacitor has an inner sphere of radius 12 cm and an outer spere of radius 13 cm . The outer sphere is earthed, and the inner sphere is given a charge of 2.5 muC . The space between the concentric spjheres is filled with a liquid of dielectric caonstant 32 . Determine the potential of the inner sphere.

A spherical capacitor has an inner sphere of radius 12 cm and an outer sphere of radius 13 cm. The outer sphere si earthed and the inner sphere is given a charge of 2.5 muC . The space between the concentric spheres is filled with a liquid of dielectric constant 32. (a) Determine the capacitance of the capacitor. (b) What is the potential of the inner sphere ? (c) Compare the capacitance of this capacitor with that of an isolated sphere of radius 12 cm.Explain why the latter is much smaller ?

A spherical capacitor has an outer sphere of radius 0.15m and the inner sphere of diameter 0.2m The outer sphere is earthed and the inner shere is given charge of 6 muC . The space between the concentric spheres is filled with a material of dielectric constant 6. Calculate capacitacne and potential of inner sphere.

A spherical capacitor has the inner sphere of radius 2 cm and the outerone of 4 cm . If the inner sphere is earthed and the outer one is charged with a charge of 2muC and isolated. Calculate ltbr. (a) the potential to which the outer sphere is raised. (b) the charge retained on the outer surface of the outer sphere.