Which one of the following radiations has the strongest photon?Physics A. T.V waves B. Microwaves C. X-rays D. γ-rays
Two automobiles are 150 kilometers apart and traveling toward each other. One automobile is moving at 60km/h and the other is moving at 40km/h mph. In how many hours will they meet?
The most fundamental of all sciences which provides basic principles and fundamental laws to other branches of science is
