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PHYSICS: LIGHT QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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PHYSICS: LIGHT QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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PHYSICS: LIGHT QUESTIONS ANDANSWERS WITH SOLUTIONS 2024
Photon - ANSWER Massless bundle of concentrated electromagnetic energy
Light - ANSWER Electromagnetic wave with constantly changing electric and magnetic fields that
behaves as both a particle and a wave in the range of 400-700 mm
Light Transmission - ANSWER Translucent - transmits light with distortion
Transparent - transmits light without distortion
Polarization - ANSWER Only one direction of preferred vector allowed through
Electromagnetic Spectrum - ANSWER Radio Waves
Microwaves
Infrared
Light
Ultraviolet
Gamma Rays
Opaque - ANSWER Quality of material that absorbs light without remission
Umbra - ANSWER Full shadow
Penumbra - ANSWER Partial shadow
Ray - ANSWER thin beam of light
Color Spectrum - ANSWER Discovered by Newton: ROYGBIV
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