Home
Class 11
PHYSICS
The magnitude of magnetic induction due ...

The magnitude of magnetic induction due to a straight long conductor at a distance 10 cm from conductor is `1.33 xx 10^(-4) Wb//m^(2)`. If electrons flow through the conductor, the number of particles flowing per second is

A

`3.9 xx 10^(21)`

B

`4.1 xx 10^(20)`

C

`4.4 xx 10^(20)`

D

`3.9 xx 10^(20)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise Critical Thinking Introduction|38 Videos

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise Competitive Thinking Introduction|58 Videos

  • FRICTION IS SOLIDS AND LIQUIDS

    TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos

  • MAGNETISM

    TARGET PUBLICATION|Exercise MCQs|150 Videos

Similar Questions

Explore conceptually related problems

The magnitude of magnetic induction at a distance 4 cm due to straight conductor carrying a current of 10 A is

A current of 3.2mA is flowing through a conductor,then number of free electrons moving per sec is

Current of 4.8 amperes is flowing through a conductor. The number of electrons per second will be

Find the magnetic induction due to a straight condutor of length 16cm carrying current of 5A at a distance of 6cm from the midpoint of conductor.

A current of 1.6 A is flowing in a conductor. The number of electrons flowing per second through the conductor is

The magnitude of magnetic induction at a point in a magnetic field of area 25 cm and magnetic flux 5xx 10^(-4)Wb is

If the strength of the magnetic field produced 10cm away from a infinitely long straight conductor is 10^(-5)"Weber"//m^(2) , the value of the current flowing in the conductor will be

A potential difference of 10 V is applied across a conductor of resistance 1 k Omega . Find the number of electrons flowing through the conductor in 5 minutes.

The maximum force acting on a straight conductor of length 15 cm, placed in a magnetic field of induction 5 xx 10^(-5) N//A m is 3 xx 10^(-4) N then the current flowing in conductor is