Question
Physics Question on Moving charges and magnetism
If the velocity of a charged particle has the component both in and perpendicular to the direction of the magnetic field then the path traced by the charged particle will be?
A
Circular
B
Straight line
C
Cycloid
D
Helical
Answer
Helical
Explanation
Solution
The correct option is (D): Helical
When an object's velocity is perpendicular to the magnetic field (B), it will move in a circular path. When the velocity is parallel to the magnetic field, it will cause the object to move in a pitch direction. Therefore, the correct answer is helical motion.