Question

what are rules for drawing electric field lines??​

Answer 1

★ Rules For Drawing Electric field lines :

• ↠The field lines begins at the positive charge and ends at negative charge.

★ Characteristics of Electric field lines :

• ➦ When electric field is stronger the field lines are closer to each other.

• ➦ The number of field lines depends upon on charge.

• ➦ The field line should never crossover each other.

• ➦ Electric field and electric field lines are tangent at the point whereby they pàss through.

✰ Note :

• ➟ For positive charge field lines : Refer diagram : 1

• ➟ For negative charge field lines Refer diagram : 2

• ➟ For electric dipole field lines : Refer diagram : 3

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Answer 2

Rules for drawing electric field lines :

• 1) Electric field lines are always drawn from High potential .

• 2) Two electric field lines can never intersect each other.

• 3) The net electric field inside a Conductor is Zero.

• 4) Electric field line from a positive charge is drawn radially outwards and from a negative charge radially inwards.

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