Although the light is made up of photons, particles with energy but no mass, the general theory of relativity allows them to react to very strong gravitational fields (for example sun or black hole).
Gravity causes light to bend by distorting the fabric of space-time.
Yes, they make light bend inwards towards a focus point.
I will cause it to refract.
change of medium causes light to bend
Light is affected by the media that it travels through. Even air will bend light. Glass and water certainly bend light.
Light could bend when it enters a prism. A prism is a transparent object such as glass.
Yes, they make light bend inwards towards a focus point.
I will cause it to refract.
If the light from a distance galaxy passes near a massive cosmic object, then the gravity of that object will distort space-time. That will cause the light to bend.
refraction causes it to bend
change of medium causes light to bend
Light is affected by the media that it travels through. Even air will bend light. Glass and water certainly bend light.
No. Water droplets bend light to make rainbows.
The change in speed causes the light to bend. If it is travelling from an optically dencer to an optically rarer medium the ray will bend away from the normal. But if it is travelling from an optically rarer to an optically denser medium then it will bend towards the normal.
White light can reflect or bend, depending upon the circumstances.
Light could bend when it enters a prism. A prism is a transparent object such as glass.
no , and its not calld 'bend' its called 'reflected' but its like bend but ITS NOT :)
In the absence of external forces, there's nothing to cause it to bend.