Important Derivations for Physics Board Exam

There are several important derivations in physics that students must prepare for their board exams. These derivations are crucial as they form the basis of several concepts and are frequently asked in the exam. Here are some of the important derivations for physics board exams:

1. Snell’s Law of Refraction: This derivation explains the relationship between the angle of incidence and the angle of refraction when light passes through a medium. It is an essential concept in optics and is frequently asked in board exams.

2. Ohm’s Law: This derivation explains the relationship between current, voltage, and resistance in an electrical circuit. It is a fundamental concept in electricity and is essential for understanding the behavior of electrical circuits.

3. Lens Formula: This derivation explains the relationship between the object distance, image distance, and focal length of a lens. It is an essential concept in optics and is frequently asked in board exams.

4. Coulomb’s Law: This derivation explains the relationship between the electrostatic force between two charged particles and the distance between them. It is a fundamental concept in electrostatics and is essential for understanding the behavior of charged particles.

5. Kinetic Theory of Gases: This derivation explains the relationship between the pressure, volume, and temperature of a gas. It is an essential concept in thermodynamics and is frequently asked in board exams.

6. Wave Equation: This derivation explains the relationship between the wavelength, frequency, and velocity of a wave. It is an essential concept in wave mechanics and is frequently asked in board exams.

7. Bernoulli’s Principle: This derivation explains the relationship between the pressure and velocity of a fluid in motion. It is an essential concept in fluid mechanics and is frequently asked in board exams.

Conclusion

Preparing for these important derivations will help students to score well in their physics board exams. These concepts are fundamental and form the basis of several other concepts in physics. Students should practice these derivations thoroughly to gain a better understanding of the subject.