Physical Science - Light

According to him, light waves are packets of energy called photons.

• Christian Huygens

• Sir Isaac Newton

• James Clerk Maxwell

• Max Planck

Refraction is produced through this concept.

• Light rays passing through one medium

• Light rays passing through two different mediums

• Bending of light in the same medium

• Light rays going through air and gas

It refers to the theory proposed by Christian Huygens

• Wave Theory of Light

• Corpuscular Theory of Light

• Electromagnetic Theory of Light

• Quantum Theory of Light

An application of lenses can be seen through this example.

• Dentist tool

• Reflector of a torch

• Magnifying Glasses

• Rear-view for automobiles

It is a light phenomenon that occurs when light waves pass near a barrier and spread out.

• Reflection

• Diffraction

• Refraction

• Dispersion