Subject: General Science
Book: NCERT Physics Class 12
Electrostatics deals with stationary electric charges.
- **Coulomb’s Law**:
- Defines the force between two charges.
- **Electric Field & Potential**:
- Electric field due to a point charge.
- Potential energy in an electric field.
- **Gauss’s Law**:
- Used to calculate electric field distribution.
**Possible Exam Questions:**
1. State and explain Coulomb’s Law.
2. Derive the expression for electric field due to a dipole.
3. What is the significance of Gauss’s Law?
4. Define electric potential and derive its expression.
5. Explain the concept of an electric dipole.
Which organ in the human body produces bile?
View QuestionWhich type of blood vessel carries blood away from the heart?
View QuestionWhich vitamin is responsible for blood clotting?
View QuestionWhat is the term for an organism that can make its own food?
View QuestionWhich organ stores and releases glucose in the human body?
View QuestionWhat is the main function of the ozone layer?
View QuestionWhich particle is responsible for the negative charge of an atom?
View QuestionWhich disease is caused by the deficiency of vitamin C?
View QuestionWhat is the most abundant gas in the Sun?
View QuestionWhich gas is used in fire extinguishers?
View Question