Electrostatics Question 454

Question: Cathode rays travelling from east to west enter into region of electric field directed towards north to south in the plane of paper. The deflection of cathode rays is towards [CPMT 2002]

Options:

A) East

B) South

C) West

D) North

Show Answer

Answer:

Correct Answer: D

Solution:

Cathode rays (stream of negatively charged particles) deflect in opposite direction of field i.e. towards north.



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