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lazer
Light always takes the shortest path possible through any medium. As such, when it travels through a vacuum, it travels in a straight line (no refraction). When it travels through the air, the molecules in the air scatter it very slightly, causing some diffusion and refraction, depending on the composition of the air through which it passes. When it travels through water, the shortest path through that medium is not a straight, collinear line from the point of incidence...it is actually offset by a small angle (the angle of refraction). The bent path that light takes through water or another substance is actually the shortest path available to it through that medium.
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.
light travels in a straight path
It travels in a straight line but also it travels through empty space ! 😅
Straight. Gravity bends light. It can act like a lens
The way light travels depends on what is in it's path.
The way light travels depends on what is in it's path.
yes it is because the eye glass has a refracting effect that bends the path of light in to your eye at the right angle
They are light travels in a straight line and light cannot pass through opaque objects./ some light cannot pass through translucent objects.
Yes because, Light travels in a straight path called a light ray.
For a compound microscope iss; light source, diaphragm, stage, (slide), objective lens, body, eyepiece, eye.