Electric field due to charge cylinder at a distance r will be (If cylinder is non cunducting, Radius given is R)
0
As we have learnt
Charged Cylinder if P lies outside -
If Point P lies outside the cylinder
- wherein
For conducting and non conducting both when r > R
Option 1)
Option 2)
Option 3)
0
Option 4)
Study 40% syllabus and score up to 100% marks in JEE