Question

❤❤Important topics in Waves...❤❤❤❤❤❤​

Answer 1

Important Topics:

Reflection and refraction of plane waves using Huygen principle.

Incoherent and coherent waves addition.

Interference and Young's double slit

experiment.

Diffraction of light.

Resolving power of optical Instruments.

Polarisation by scattering.

Answer 2

Explanation:

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