light travels in straight paths called rays
In straight lines =P
Straight (or geodesic).
a ray.
Yes because, Light travels in a straight path called a light ray.
Light travels in straight paths because of its reflection
To support that light travels in a straight path, take a flashlight and turn it on. Then, you could point it in any way around a room, upside down, angled, tilted, etc., and where ever you shine the flashlight, the ball of light is always straight across from the flashlight.
light travels in straight path and when speed of medium in which light travels change then it refract due to change in speed light rays bend and refract
It's pretty much a universal law of nature that everything travels in astraight path unless something else acts on it and causes it to bend.
light travels in a straight path
Yes because, Light travels in a straight path called a light ray.
Light travels in straight paths because of its reflection
To support that light travels in a straight path, take a flashlight and turn it on. Then, you could point it in any way around a room, upside down, angled, tilted, etc., and where ever you shine the flashlight, the ball of light is always straight across from the flashlight.
light travels in straight path and when speed of medium in which light travels change then it refract due to change in speed light rays bend and refract
It's pretty much a universal law of nature that everything travels in astraight path unless something else acts on it and causes it to bend.
They are light travels in a straight line and light cannot pass through opaque objects./ some light cannot pass through translucent objects.
Normally light travels in a straight line. However, it has been demonstrated that gravity can bend the path of light.
Because light travels in straight lines. (unless some form of meta-material is present in its path).
Straight. Gravity bends light. It can act like a lens
Light always travels in a straight line. It's direction can be changed, by reflection or refraction, but it does not bend.
It's a tricky question, and I am answering from the point of view of an interested layman, not a physicist. Light travels on a straight path through space. The interesting reality is that the space around gravitational fields bends.Light travels in a straight path through bent space. Also, light can be transmitted through optical fibers in communications systems, and the light follows the fiber through whatever bends are put into it.