Telangana Board Solutions for Chapter: Electrostatic Potential and Capacitance, Exercise 1: MODEL QUESTIONS (IPE PATTERN)

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Telangana Board Physics Solutions for Exercise - Telangana Board Solutions for Chapter: Electrostatic Potential and Capacitance, Exercise 1: MODEL QUESTIONS (IPE PATTERN)

Attempt the practice questions on Chapter 5: Electrostatic Potential and Capacitance, Exercise 1: MODEL QUESTIONS (IPE PATTERN) with hints and solutions to strengthen your understanding. Intermediate Second Year Physics solutions are prepared by Experienced Embibe Experts.

Questions from Telangana Board Solutions for Chapter: Electrostatic Potential and Capacitance, Exercise 1: MODEL QUESTIONS (IPE PATTERN) with Hints & Solutions

EASY
12th Telangana Board
IMPORTANT

ABC is an equilateral triangle of side 2 m. There is a uniform electric field of intensity 100 V/m in the plane of the triangle and parallel to BC as shown. If the potential at A is 200 V, then the electric potentials at B and C are respectively.

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EASY
12th Telangana Board
IMPORTANT

An electric dipole of moment p is placed in a uniform electric field E with p parallel to E. it is then rotated by an angle q. The work done is -

EASY
12th Telangana Board
IMPORTANT

Three identical metal plates each of area A are arranged parallel to each other, d is the distance between the plates as shown. A battery of V volts is connected as shown. The charge stored in the system of plate is - 

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EASY
12th Telangana Board
IMPORTANT

Four identical metal plates each of area A are separated mutually by a distance d and are connected as shown. Find the capacity of the system between the terminal A and B.

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EASY
12th Telangana Board
IMPORTANT

In the circuit shown the battery of V volt has no internal resistance. All three condensers are equal in capacity. Find the condenser that carries more charge?

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EASY
12th Telangana Board
IMPORTANT

Two capacitor A and B of capacities C and 2C are connected in parallel and the combination of is connected to a battery of V volts. After the charging is over, the battery is removed. Now a dielectric slab of K = 2 is inserted between the plates of A so as to fill the space completely. The energy lost by the system during the sharing of charges is ?

EASY
12th Telangana Board
IMPORTANT

A condenser of certain capacity is charged to a potential V and stores some energy. A second condenser of twice the capacity is to store the half the energy of first, find to what potential one must be charged?

EASY
12th Telangana Board
IMPORTANT

In a Van de Graaff type generator a spherical metal shell is to be a 15×106 V electrode. The dielectric strength of the gas surrounding the electrode is 5×107 Vm-1. What is the minimum radius (in centimetres)  of the spherical shell required?