Question

A ray has a definite length true or false

Answer 1

HERE IS YOUR ANSWER.....

THIS IS FALSE....

Let us think of a torch. The light rays come out of it and move away. Let us take example of sun. The rays start from sun and go in all directions and reach to us.
In Geometry also, a ray starts from a point and may go to infinity. It has staring point but has no end point. We say a ray has one endpoint and goes without end in one direction.

Its length cannot be measured. An unlimited number of rays can be drawn in different directions from a given point
The rays coming from torch or sun are examples of rays.
This is a ray because a ray has one endpoint and goes without end in one direction.


HOPE IT HELPS!!!!!

Answer 2

Answer:

false , a ray has not any definite lenght