Question

A lighted fluorescent tube is switched off and a charged balloon is brought close to it in a darkroom.
1.what do you observe
2.why does the above phenomenon happen?
3.How does the glow change if the charged balloon is moved along the length of the tube?

Answer 1

Answer:

A lighted fluorescent tube is switched off and a charged balloon is brought close to it in a darkroom.

1.what do you observe

2.why does the above phenomenon happen?

3.How does the glow change if the charged balloon is moved along the length of the tube