Question

Imagine that you were at the court when the singing competition took place. Describe what you see.




answer it correct fast​

Answer 1

Explanation:

Light travels as waves. These are transverse waves, like the ripples in a tank of water. The direction of vibration in the waves is at 90° to the direction that the light travels. Light travels in straight lines, so if you have to represent a ray of light in a drawing, always use a ruler.

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