Magnetic Effects Of Current Question 312
Question: A positively charged particle moving due east enters a region of uniform magnetic field directed vertically upwards. The particle will [CBSE PMT 1997]
Options:
A) Get deflected vertically upwards
B) Move in a circular orbit with its speed increased
C) Move in a circular orbit with its speed unchanged
D) Continue to move due east
Show Answer
Answer:
Correct Answer: C
Solution:
When particle enters perpendicularly in a magnetic field, it moves along a circular path with constant speed.