Dual Nature Of Light Question 66

Question: Which of the following is not the property of a cathode ray [CBSE PMT 2002]

Options:

A) It casts shadow

B) It produces heating effect

C) It produces flurosence

D) It does not deflect in electric field

Show Answer

Answer:

Correct Answer: D

Solution:

Cathode rays are stream of negative charged particle, so they deflect in electric field.