If electric field lines cross each other that would meana)the electric field can be in either of the two directions.b)the direction of the field changes at that pointc)two directions for the electric field at one point which is not possible.d)the resultant electric field at a point is zeroCorrect answer is option 'C'. Can you explain this answer?

Question

Answer

Electric field lines can neither be intersect nor be meet it means it has two direction at single point.

Answer

Electric field lines when cross each other form two directions of electric field lines which is by drawing tangents to the curves..but this is not possible as this does not follow the uniqueness of  electric field

Answer

Explanation:
When electric field lines cross each other, it implies that there are two different directions for the electric field at the same point. This is not possible because the electric field is a vector quantity and can only have one direction at a given point. Therefore, the correct answer is option 'C'.

Reasoning:
The electric field is a vector quantity that represents the force experienced by a positive test charge at a given point in space. Electric field lines are used to visualize the direction and strength of the electric field. The electric field lines always point in the direction of the force that a positive test charge would experience if placed in the field.

Explanation of Options:
a) If electric field lines cross each other, it does not mean that the electric field can be in either of the two directions. The electric field always has a definite direction at a given point.
b) If electric field lines cross each other, it does not mean that the direction of the field changes at that point. The direction of the electric field remains the same along a given field line.
c) If electric field lines cross each other, it means that there are two different directions for the electric field at the same point. This is not possible because the electric field is a vector quantity and can only have one direction at a given point.
d) If electric field lines cross each other, it does not mean that the resultant electric field at a point is zero. The resultant electric field at a point is determined by the vector sum of all the individual electric fields at that point.

Conclusion:
When electric field lines cross each other, it indicates that there are two different directions for the electric field at the same point, which is not possible. Therefore, the correct answer is option 'C'.

Answer

Means no two lines of force can cross each other

Answer

Properties of Electric Field Lines. At every point on an electric field line, the tangent represents the direction of electric field. If two field lines cross each other at the point, then there would be two possible directions for electric field which is physically impossible.

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