Question

which of the following properties of proton can change while it moves freely in a magnetic field 1. mass 2. speed 3. velocity and 4. momentum along with reason

Answer 1

Hey!!

I think 3) velocity is the right answer..

Hope its Help you!!

Answer 2

velocity and momentum
Momentum depends upon the variables mass and velocity. In terms of an equation, the momentumof an object is equal to the mass of the object times the velocity of the object. ... The equation illustrates that momentum is directly proportional to an object's mass and directly proportional to the object's velocity.