Question

What is Light? Speed of light = ?​

Answer 1

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Light

It is a form of energy which gives us sensation of sight

Speed of light in vaccum

3 × 10⁸ m/s

or

3× 10⁵ km/s

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...Hope it helps....

Answer 2

Answer:

Hello mate✌✌✌

Light is a form of energy which gives us a sensation of vision.

The speed of light in air is $3 \times {10}^{8} m {s}^{ - 1}$

Hope it helps✌✌✌