Multiple choice

Which of the following is NOT a characteristic of cathode ray?

  1. It consists of charged particles.

  2. It always travels in a straight line.

  3. It moves towards cathode.

  4. It has mass.

  5. It originates from cathode plate.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Cathode rays consist of negative charge. So, they move towards positively charged anode.

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