Question

what is ray ... who will first answer i will make him/her brainliest​

Answer 1

each of the lines in which light (and heat) may seem to stream from the sun or any luminous body, or pass through a small opening.

Answer 2

Answer: In geometry, a ray can be defined as a part of a line that has a fixed starting point but no end point. It can extend infinitely in one direction.

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