Which of the following acts as quenching gas in Geiger Muller counter?
A. Alcohol
B. Argon gas
C. Krypton
D. Hydrogen
Answer:A
Which of the following acts as quenching gas in Geiger Muller counter?
A. Alcohol B. Argon gas C. Krypton D. Hydrogen
Explanation: Alcohol acts as quenching gas in Geiger Muller counter. It is present in a gas tight envelope along with the electrodes.