State the law of conservation of charge.

Explain: Kirchhoff's second law is in accordance with law of conservation of energy.

The potential energy of a freely decreases progressively, Is this against the law of conservation of energy?

State the law of conservation of linear momentum. It is a consequence of which law? Give an example form our daily life for conservation of momentum. Does it hold good during burst of a cracker?

Is Lenz's Law of EMI consistent with law of conservation of energy?

State the law of conservation of angular momentum .

State the Law of conservation of momentum and derive the formula.

Using the law of conservation of energy, obtain the expression for the escape velocity.

Answer the following questions : Using the law of conservation of energy, obtain the expression for the escape velocity.

The law of conservation of energy states that, _______ .