Gravity interaction is possible between

[silent10]

Gravity interaction is possible between:
A.Electromagnetic radiations.
B.Material objects.
C.Both material objects and electromagnetic waves
D.None

Can someone tell me its ans with reasons?

 

[lewando]

Generally, per the PF guidelines, you should show your work or at least share your thoughts on the subject before you can receive help. So.. what do you think?

 

[silent10]

Im confused between b) and c)
Even objects without mass can experience gravity, E=MC squared (mass-energy equation ) related mass to energy. Einstein proved Acceleration and motion are forms of gravity in different inertial frames, the theory of relativity.
Am I right?

 

[lewando]

Im confused between b) and c)

Then your reasoning should come down to whether or not you can cite an example of an EM wave interacting with gravity.