Read the following passage and answer the questions :A student fixes ...
The magnet exerts its influence in the region surrounding it. Therefore the iron filings experience a force. The force thus exerted makes iron filings to arrange in a pattern. The lines along which the iron filings align themselves represent magnetic field lines.
View all questions of this test
Read the following passage and answer the questions :A student fixes ...
Explanation:
The iron filings arrange themselves in a particular pattern due to the force exerted by the magnet within its magnetic field.
Reasoning:
When a bar magnet is placed on a sheet of white paper and iron filings are sprinkled around it, the iron filings align themselves in a specific pattern. This pattern is formed due to the force exerted by the magnet within its magnetic field.
Magnetic Field:
A magnet creates a magnetic field around it, which is the region in which its magnetic influence can be detected. This magnetic field is invisible but can be visualized using iron filings. The iron filings align themselves along the magnetic field lines produced by the magnet.
Force Exerted by the Magnet:
The force exerted by the magnet within its magnetic field causes the iron filings to arrange themselves in a particular pattern. The iron filings are tiny pieces of iron that are themselves magnetic. When placed in a magnetic field, they become magnetized and align themselves with the magnetic field lines.
Alignment of Iron Filings:
The iron filings align themselves along the magnetic field lines in a pattern that resembles a series of curves. These curves represent the magnetic field lines produced by the magnet. The iron filings arrange themselves in this pattern because each filing becomes a temporary magnet when it comes into contact with the magnet's magnetic field.
Observation:
When the drawing board is tapped gently, the iron filings move slightly and settle into their aligned positions again. This observation further confirms that the iron filings are aligning themselves due to the force exerted by the magnet within its magnetic field.
Therefore, the correct answer is option 'C' - Due to the force exerted by the magnet within its magnetic field.
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.