CBSE 2025 · Region 4 · Set 1 · Q26 · 2 marks
What are magnetic field lines. List two important properties of magnetic field lines.
Marking-scheme solution
The lines representing magnetic field around a magnet. /
Properties: No two field lines cross each other. Field lines emerge from north pole and merge at south pole. Field lines are closed curves. The direction of the field lines inside the magnet is from its south pole to north pole.
Properties: No two field lines cross each other. Field lines emerge from north pole and merge at south pole. Field lines are closed curves. The direction of the field lines inside the magnet is from its south pole to north pole.Magnetic Effects of Electric CurrentMagnetic Field and Field LinesRemembervery_short_answereasy
More from Magnetic Effects of Electric Current
- In order to obtain magnetic field lines around a bar magnet, a student performed an experiment using a…2025 · asked 3×
- The given figure shows the current passing through the straight conductor XY. (i) Copy the diagram and draw…2025 · asked 3×
- Assertion: The pattern of the magnetic field of a solenoid carrying a current is similar to that of a bar…2025 · asked 3×
- In our homes, we receive the supply of electric power through a main supply also called mains, either…2025 · asked 3×
- Which one of the following statements is not true about a bar magnet?2025 · asked 3×
- (i) Draw the pattern of the magnetic field lines for the two parallel straight conductors carrying current of…2025 · asked 3×
- Assertion: Magnetic field lines around a bar magnet never intersect each other. Reason (R): Magnetic field…2025 · asked 3×
- Assertion: In the common domestic circuits the earth wire is connected to a metallic plate buried deep inside…2025 · asked 3×
CBSE Class 10 Science past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.