What is light? What it is its speed of traveling?
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Light is a form of electromagnetic radiation that causes the sensation of sight. Velocity of light in vacuum is
3×10^8 m/s
3×10^8 m/s
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Light is what makes things visible or afford illumination .
Light have different speed in different mediums such as in air..space etc
Bt the actual speed of light is 299 792 458 m / s
Light have different speed in different mediums such as in air..space etc
Bt the actual speed of light is 299 792 458 m / s
Anushka1d:
Oh thnx BTW.. :)
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