chapter-2 Electrostatic potential & Capacitance term-1 class-12 physics

Electrostatic potential and capacitance

Electrostatic potential and capacitance

Electrostatic Potential and Capacitance.

What is the electrostatic potential at the surface of a silver nucleus of diameter 12.4 fermi ? Atomic number silver is 47.

Three capacitors C_(1)=6muF,C_(2)=12muF and C_(3)=20muF are connected to a 100 V battery, as shown in figure below: (i) Charge on each plate of capacitor C_(1) . (ii) Electrostatic potential energy stored in capacitor C_(3) .

Find the equivalent capacitance between A and B in the circuit shown below. If the ends 'A' and 'B' are connected across a 12 V cell, find the electrostatic potential energy of the system. (the capacitance of each capacitor is 100muF )

Three capacitors of capacitance C_(1)= 3mu f, C_(2)= 6mu f and C_(3)= 10mu f , are connected to a 10V battery as shown in Figure 3 below Calculate: Electrostatic potential energy stored in the system

The electrostatic potential V at any point (x, y, z) in space is given by V=4x^(2)

The electrostatic potential energy of two point charges, 1muC each, placed 1 metre apart in air is :

The electrostatic potential on the surface of a charged concducting sphere is 100 V . Two statements are made in this regard S_(1) : at any inside the sphere, electric intensity is zero. S_(2) : at any point inside the sphere, the electrostatic potential is 100 V .