State principle of superposition.

Give the principle of superposition.

State the principle of superposition of waves.

State the principle of superposition of waves.

State and explain the principle of superposition of waves.

State and illustrate the principle of superposition of waves.

State and explain the principle of superposition of interacting charges.

State the principle of superposition of waves. Derive an expression for the resultant wave formed due to superposition of two waves.

State the principle of superposition of waves. Mentiona phenomenon that occurs due to superposition of two waves.