Q.

Light exists in tiny energy packets that are referred to as ____.


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Detailed Solution

Concept: Light exists in tiny energy packets that are referred to as photons. The direction or route that light energy follows as it travels through a medium is referred to as taking a ray of sunlight. An arrow-detailed line represents it. A beam of light is a collection of sunshine rays. The rays go in that direction in a converging beam.
Light has some energy. It is a specific kind of electromagnetic wave with a wavelength that can be seen by the human eye. It makes up a very minor part of the energy spectrum that stars, like the sun, emit. Light is made up of tiny energy particles called photons.
An all-encompassing phrase, "light," is used to refer to electromagnetic waves that the human eye can see. As their name suggests, electromagnetic waves are oscillations of electrical and magnetic fields that move energy at the speed of sunlight (about 300,000 km/sec across a vacuum) .
Light may be an electromagnetic wave with a wavelength that the human eye can detect. It is a very small part of the energy spectrum that stars, like the sun, emit. Animals have the ability to see light. The study of optics, commonly referred to as the science of light, is crucial in modern physics.
Hence, photons are the correct answer.
 
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Light exists in tiny energy packets that are referred to as ____.