0

Guest

Courses New

Please solve the question provided in the attachment. ............. ....... .... .. .............

Please solve the question provided in the attachment. ............. ....... .... .. ............. 

Question Image
Grade:12th pass

1 Answers

Stand By Gecko
13 Points
3 years ago
Potential at a point outside the charged solid sphere = kQ/r (r=distance from centre)
 
Take a full positive charged solid sphere of radius 2r. Find out potential (V1) at point P
 
Take a full negative charged solid sphere of radius r . Find potential (V2) at point P (V2 will be -ve)
 
V(net)=V1+V2
 
Btw is the answer  14ρr²/9E 
E means epsilon knot
 
 

Think You Can Provide A Better Answer ?

Other Related Questions on Electric Current

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More