The colour of the positive column ina gas discharge tube depends on

The nature of positive rays produced in a vacuum discharge tue depends upon:

Glow in discharge tube is due to

The colour of the iodine solution is discharged by shaking with

The colour of the iodine solution is discharged by shaking with

The accelerated positive ions in a discharge tube colide with_________to eject electrons.

Explain the generation of the positively charged particle in the discharge tube when hydrogen gas is used.

The current conduction in a discharged tube is due to

The current conduction in a discharged tube is due to