Magnetic Effects Of Current Question 261
Question: Particles having positive charges occasionally come with high velocity from the sky towards the earth. On account of the magnetic field of earth, they would be deflected towards the [NCERT 1977]
Options:
A) North
B) South
C) East
D) West
Show Answer
Answer:
Correct Answer: C
Solution:
East, (By $ \overrightarrow{F}=q(\overrightarrow{v,}\nu \times \overrightarrow{B}) $ ) or by applying Fleming’s left hand rule.
BETA
