SATHEE: Current Electricity Charging Discharging Of Capacitors Question 375

Current Electricity Charging Discharging Of Capacitors Question 375

Question: The resistance of a discharge tube is

[AFMC 1996; CBSE PMT 1999]

Options:

A) Ohmic

B) Non-ohmic

C) Both A and B

D) Zero

Show Answer

Answer:

Correct Answer: B

Solution:

This is because of secondary ionization which is possible in the gas filled in it.

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Current Electricity Charging Discharging Of Capacitors Question 375

Question: The resistance of a discharge tube is

Options:

Answer:

Solution:

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