MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

⇐ BackProceed to Checkout ⇒
There are no items in this cart.
Continue Shopping
Menu
Grade: 12th pass 
        
What is resultant electric field ?
Please explain it
7 months ago

Answers : (1)

View Solution
Vikas TU
10040 Points 
							
Hiiii
Ex = integral (from pie/2 to pie ) dE *SinQ 
By defiition of charge per unit length 
∫ππ2∫ππ2∫π
Lmbda = q/ (pie/2)*R
dq = Lambda* R*dQ
Ex = K* lambda/R
Etotal = 2*Ex
=> k*2lambda/R
=> 4Kq/PieR2
so, option A is correct.
 
 
7 months ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on AIPMT

the rate of effusion of ethane gas is 1.9 times the rate of effusion of a partially decomposed Cl2O7... Answer & Earn Cool Goodies
A short magnet dipole is placed at origin with it dipole moment directed along x-axis, If magnetic... Answer & Earn Cool Goodies
A particle along x axis in such a way that it's coordinate varies with time according to the...
There are 2 formulas for escape vel,in what condition should we use the first formula and where...
Which among the following shows cross-fertilization despite being a hermaphrodite? a. Cockroach b....
View all Questions »


Course Features

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


Course Features

  • 728 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