Question
Physics Question on Magnetic Field
A proton is fired through a magnetic field in a direction opposite to that of the field. The particle will:
A
be deflected with no change in speed
B
be deflected with a change in speed
C
not be deflected but have a change in speed
D
neither be deflected nor have a change in speed
Answer
neither be deflected nor have a change in speed
Explanation
Solution
Answer (d) neither be deflected nor have a change in speed