MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 12
        
Sir please help me with this question ,its answer is 0 ,please give me the exact reason For this
7 months ago

Answers : (1)

Vikas TU
7091 Points
							
Let x be the voltage at the upper junction and 0 at the lower and r be the resiatnce.
Hence applying KCL at junction.
(x + 10 – 10)/r + (x)/r + (x – 10 + 10)/r = 0
x/r + x/r + x/r = 0
3x/r = 0
x = 0 volt.
 
In whole circuit the net emf is 0 hence no current is flowing in the circuit and therefore, also there will be 0 magnetic foeld at point P.
6 months ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 101 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 110 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details