Light is a natural agent that stimulates sight and make things possible. it is a type of energy known as 1. is given out by luminous objects such as the sun, light bulbs and laser. It is made up of little packets of energy called 2. Light travels as waves. But unlike sound waves, it does not need any material It to carry its energy along. This means that light can travel through a 3. a completely airless space. Light waves travel out from their source in a straight lines called 4, photons rays vacuum electromagnetic radiation

Light is a natural agent that stimulates sight and make things possible. it is a type of energy known as 1. is given out by luminous objects such as the sun, light bulbs and laser. It is made up of little packets of energy called 2. Light travels as waves. But unlike sound waves, it does not need any material It to carry its energy along. This means that light can travel through a 3. a completely airless space. Light waves travel out from their source in a straight lines called 4, photons rays vacuum electromagnetic radiation

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter9: Optics

Section: Chapter Questions

Problem 26Q

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