Correct answer
B. photons
Explanation
photons is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
The path of alpha particle is_______________?
A certain stress applied to an elastic material produces a certain strain in it. If the elastic limit is not exceeded the energy gained per unit volume of the material is given by_________________?
Choose the correct statement. In the case of AC circuit ohms law holds for_______________?
According to Newton sound travel in air under the conditions of_____________________?
In a multi range ammeter as the range increases _____________________?
The rotational K.E of the hoop is equal to the______________?