Question

Electric conduction takes place in a discharge tube due to the movement of
(a) positive ions
(b) negative ions
(c) electrons
(d) protons

Answer 1

Answer:

c electrons is your answer

Answer 2

Electric conduction takes place in a discharge tube due to the movement of positive ions ,negative ions and electrons.

Explanation:

Option (a), (b) and (c) are correct

• According to cosmic radiation and other causes certain ions are still present in gases. If we introduce potential difference through a discharge tube, because of the electric field, the ions get stimulated. When the potential difference is high, the ions will get enough energy to ionize the colliding molecules.

• Consequently, a large amount of ions are formed, and conduction begins. In fact, an electron gets removed from a molecule to create a positive ion for the molecule. At reduced pressure, this electron travels over a long distance and is bound to another atom, creating a negative ion.

• Therefore, because of the motion of positive ions, negative ions, and electrons, electrical conduction occurs in a release tube.

To know more about Electric conduction, visit:

Electric conduction through semiconductor is due to a electron A Electrons B holes C none of these the both electron and holes ​?

https://brainly.in/question/14526845

1) Electric conduction through semiconductor is due to

a) Electrons

b) Holes c) None of these

d) Both electrons and holes​

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