Physics, asked by ankita7014, 10 months ago

Cathode rays are passing through a discharge tube. In the tube, there is
(a) an electric field but no magnetic field
(b) a magnetic field but no electric field
(c) an electric as well as a magnetic field
(d) neither an electric nor a magnetic field

Answers

Answered by dipakbadar

1

Answer:

may be 4th is a answer.

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