Recent content by Varun Lall

Thank you. I've understood it now. It doesn't matter how light is interacting(with particle/wave nature), because it is the curvature of spacetime itself that is responsible for the phenomenon of gravitational lensing, isn't it?

This effect will only be visible when the path of light rays has been altered, and that cannot happen until light rays themselves have been bent(as their is no refractory substance present)

I couldn't understand what you meant by that-"It's not the path of the light that is curved, it is spacetime."

Is the phenomenon of gravitational lensing caused due to the particle nature of light or due to its wave nature? If not so, what is the correct explanation?