Question

16. A proton, moving horizontally, passes straight through a velocity selector that has an electric field running vertically upwards. If an electron, with the same kinetic energy, entered the same velocity selector it would

Group of answer choices

A.be deflected upwards

B.be deflected downwards

C.pass straight through

D.none of the above

The magnitude of the magnetic force on the electron (in the previous problem) will be

Group of answer choices

A.much smaller than the force on the proton

B.much larger than the force on the proton

C.the same as the force on the proton

Answer 1