Advertisement Remove all ads

The Direction of Current Flowing in the Coil of an Electromagnet at Its Two Ends X and Y Are as Shown Below: - Science

The direction of current flowing in the coil of an electromagnet at its two ends X and Y are as shown below:  

  

 What is the polarity of end X?

What is the polarity of end Y?   

Name and state the rule which you have used to determine the polarities. 

Advertisement Remove all ads

Solution

 The polarity of end X is south because current is flowing in clockwise direction at this end. 

 The polarity of end Y is north because current is flowing in anticlockwise direction at this end.

We have used clock face rule to determine the polarities.

  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

Lakhmir Singh Class 10 Physics (Science)
Chapter 2 Magnetic Effects of Electric Current
Q 42 | Page 84
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×