Question

When is magnetic flux zero relative to the plane of the surface?

विकल्प

• When the magnetic field is perpendicular to the plane of the surface

• When the magnetic field is parallel to the plane of the surface

• When the magnetic field is opposite to the area vector

• When the magnetic field is parallel to the area vector

Answer 1

A field parallel to the plane is perpendicular to the area vector. It therefore gives zero magnetic flux through the surface.