Yes; light is known to bend around planets, due to gravity.
Normally light travels in a straight line. However, it has been demonstrated that gravity can bend the path of light.
Gravity. (Or the shape of space - which is molded by gravity.)
No light travels in a straight line. However, it can be reflected to give the impression it has travelled around an object.
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
light travels in a straight line because it can only be bend by reflective objects.
Normal. It takes a lot of mass to bend light.
If light did not travel in a straight line then the light would just bend around the body that is suppose to be making a shadow and no shadow would be observed. as there is a shadow cast by that body this proves that light does not bend and in fact travels in a straight line.
Yes; light is known to bend around planets, due to gravity.
Normally light travels in a straight line. However, it has been demonstrated that gravity can bend the path of light.
a plant stands up straight because it is reaching to the light source which is usually straight above it. it will bend to the light if the source is not above it
Gravity. (Or the shape of space - which is molded by gravity.)
Light always travels in a straight line. It's direction can be changed, by reflection or refraction, but it does not bend.
No light travels in a straight line. However, it can be reflected to give the impression it has travelled around an object.
Light travels in a straight line. The path of light can be bent by very massive objects because they actually bend space.
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
a curve... Well that could be an answer however it is not possible to have a bend or a curve 'in' a straight road. A curve or bend is, by definition, after the end of one straight section and before the beginning of the next; so it can not be 'in' a straight road.