Physics
Grade-10
Easy
Question
The symbol ⊗ shows that there is:
- No magnetic field lines
- Magnetic field line is along the plane of the surface
- Magnetic field line is perpendicular and emerging out of the plane of the surface
- Magnetic field line is perpendicular and entering inside the plane of the surface
Hint:
- According to this method dot (.) sign is used to represent the magnetic field outward the plane or towards the reader whereas the cross (x) sign represents the inward direction of the field
The correct answer is: Magnetic field line is perpendicular and entering inside the plane of the surface
- Field lines is an alternative way to represent the information contained within a magnetic vector field. Magnetic field lines are imaginary lines. The density of the lines indicates the magnitude of the field.
- According to this method dot (.) sign is used to represent the magnetic field outward the plane or towards the reader whereas the cross (x) sign represents the inward direction of the field
- Magnetic field line is perpendicular and entering inside the plane of the surface
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