Question

Charge to the Mass ratio of ___ rays varies for different gasses whereas is ___ for ___ rays.

• A. Anode rays, same, Cathode rays
• B. Cathode rays, same, Anode rays
• C. Cathode rays, same, X-rays
• D. X-rays, same, Cathode rays

Answer 1

The correct option is A

Anode rays, same, Cathode rays

Anode rays charge to mass ratio is different for different gasses, whereas its same in the case of Cathode rays for different gasses.