Amongst the given options, the statement given in option (d) is correct, but rest are incorrect. These can be corrected as follows Option (a) Photons carry some momentum, because electro magnetic radiation carries momentum. Option (b) Electromagnetic force is stronger than both weak nuclear force and gravitational force. Option (c) Weak nuclear force is not responsible for the stability of nuclei, it is the strong nuclear force, which is responsible for the stability of nuclei.