State the law of constant proportions. Give one example to illustrate this law.

State the law of conservation of mass. Give one example to illustrate this law.

State law of Constant proportion.

Answer the following questions: State the law of constant proportion. Give illustration.

State the following law of constant proportions.

State Lenz’s law.Give one example to illustrate it.

State and explain Lenz’s law of electromagnetic Induction. Give one example to illustrate the law. How it can be verified experimentally?

State and explain Lenz's law of electromagnetic induction. Give one example to illustrate the law. How can it be verified experimentally?