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Electric Charges And Fields

Question

What is the electric flux through a cube of side 1 cm which encloses an electric dipole?

Solution

Given, cube encloses an electric dipole.

So, the total charge enclosed by the cube is zero.
That is, Q= 0.

Now, using the formula for electric flux as per the Gauss’s law of electrostatics, we have
$ϕ subscript E space equals space contour integral E. d s space equals space Q over epsilon subscript o$

$ϕ subscript E space equals 0$

Some More Questions From Electric Charges and Fields Chapter

a) An electrostatic field line is a continuous curve. That is, a field line cannot have sudden breaks. Why not?
b) Explain why two field lines never cross each other at any point?

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Electric Charges And Fields

What is the electric flux through a cube of side 1 cm which encloses an electric dipole?

Some More Questions From Electric Charges and Fields Chapter

a) An electrostatic field line is a continuous curve. That is, a field line cannot have sudden breaks. Why not?
b) Explain why two field lines never cross each other at any point?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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For Daily Free Study Material Join wiredfaculty

Electric Charges And Fields

What is the electric flux through a cube of side 1 cm which encloses an electric dipole?

Some More Questions From Electric Charges and Fields Chapter

a) An electrostatic field line is a continuous curve. That is, a field line cannot have sudden breaks. Why not?b) Explain why two field lines never cross each other at any point?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

a) An electrostatic field line is a continuous curve. That is, a field line cannot have sudden breaks. Why not?
b) Explain why two field lines never cross each other at any point?