Which of the following is NOT a step in the operation of a Geiger counter?
A. Nuclear radiation ionizes gas in a tube.
B. Ionized gas produces an electric current.
C. Magnets cause the ions to conduct electricity.
D. The electric current is detected and measured.

Question

Which of the following is NOT a step in the operation of a Geiger counter?
	A. Nuclear radiation ionizes gas in a tube. 	
	B. Ionized gas produces an electric current. 	
	C. Magnets cause the ions to conduct electricity. 	
	D. The electric current is detected and measured.

anonymous · Answer

C. I do not see the need for magnets in it or see it in a diagram

anonymous · Answer

ya i looked over the 'not'.