Please wait...
Contact Us
Contact
Need assistance? Contact us on below numbers

For Study plan details

10:00 AM to 7:00 PM IST all days.

Franchisee/Partner Enquiry (North)

Franchisee/Partner Enquiry (South)

Franchisee/Partner Enquiry (West & East)

OR

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this number

8788563422

Mon to Sat - 10 AM to 7 PM

what is the effective resistance between A and B?

Asked by venkat 6th November 2017, 7:03 PM
Answered by Expert
Answer:
 
Above diagram is the simplified equivalent circuit
if you neglect above and below wire because there is no resistance in them and
calculate effective resistance surely you will get 2R as the answer.
But technically, Current follows the path will least possible resistance and since
there is a direct connection (no resistance ) between B and A current would prefer
that path instead flowing through the resistance.
This is also equivalent to having a single direct wire.
Answered by Expert 6th December 2017, 2:56 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!
JEE QUESTION ANSWERS

Chat with us on WhatsApp