The average time of motion of electrons between two successive collisions with fixed positive ions inside a conductor is called the ___ time

active

No worries! We‘ve got your back. Try BYJU‘S free classes today!

relaxation

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

collision time

No worries! We‘ve got your back. Try BYJU‘S free classes today!

none of these

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B relaxation
That’s just the definition. The average time of motion of electrons between two successive collisions with fixed positive ions inside a conductor is called the relaxation time. I don’t know why they call it the relaxation time. Maybe because this is time when the electrons are “relaxed” as in not colliding.

Suggest Corrections

Similar questions

Q. The average time of motion of electrons between two successive collisions with fixed positive ions inside a conductor is called the time.

Q. The average time of motion of electrons between two successive collisions with fixed positive ions inside a conductor is called the

___

time

Q. The average velocity with which the electrons moves inside a conductor is called the velocity.

The arrival of customers over fixed time intervals in a bank follow a poisson distribution with an average of 30 customers/hour. The probability that the time between successive customer arrival is between 1 and 3 m minutes is (correct to two decimal places).

Q. Estimate the number of collisions per second suffered by a molecule in a sample of hydrogen at STP. The mean free path (average distance covered by a molecule between successive collisions) = 1.38 × 10⁻⁵ cm.

Join BYJU'S Learning Program