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- I need help with - Electrostatics - JEE Main-2
A long cylindrical shell carries positive surface charge in the upper half and negative surface charge
in the lower half. The electric field lines around the cylinder will look like figure given in : (figures are schematic and not drawn to scale)
- Option 1)
- Option 2)
- Option 3)
- Option 4)
Answers (2)
As we learnt in
Direction of Electric field -
Due to Positive Charge electric field is always away from the charge.
-
Direction of Electric field -
Due to Negative charge electric field is always towards the charge.
-
The electric field lines around the cylinder must resemble that due to dipole.
Option 1)
Correct option
Option 2)
Incorrect option
Option 3)
Incorrect option
Option 4)
Incorrect option
View full answer
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