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Read the following passage and answer the questions :
A student fixes a sheet of white paper on a drawing board. He places a bar magnet in the centre of it. He sprinkles some iron filings uniformly around the bar magnet. Then he taps the board gently and observes that the iron filings arrange themselves in a particular pattern.
Q. What does the crowding of iron filings at the end of the magnet indicate?
- a)magnetic field is strongest near the poles of the magnet
- b)magnetic field is weakest near the poles of the magnet.
- c)There is no significant magnetic field at the poles of the magnet
- d)The significance of polarity
Correct answer is option 'A'. Can you explain this answer?
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Crowding of iron filings at the ends of the magnet indicates that the magnetic field is strongest near the poles of the magnet.
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Read the following passage and answer the questions :A student fixes ...
Answer:
The crowding of iron filings at the end of the magnet indicates that the magnetic field is strongest near the poles of the magnet. This can be explained by the concept of magnetic field lines.
Magnetic Field:
- A magnetic field is the region around a magnet where its magnetic force can be detected.
- The strength of a magnetic field is not the same at all points around a magnet. It is strongest near the poles and weakest in the middle.
Magnetic Field Lines:
- Magnetic field lines are imaginary lines used to represent the direction and strength of a magnetic field.
- These lines form closed loops from the north pole (N) to the south pole (S) of a magnet.
- The density of the magnetic field lines represents the strength of the magnetic field at different points.
Iron Filings Experiment:
- In the given experiment, the student sprinkles iron filings uniformly around the bar magnet and taps the board gently.
- The iron filings, being tiny magnetic materials, align themselves along the magnetic field lines created by the magnet.
- The pattern formed by the iron filings gives a visual representation of the magnetic field lines.
Crowding of Iron Filings at the End:
- When the iron filings are sprinkled around the magnet, they align themselves along the magnetic field lines.
- At the ends of the magnet (near the poles), the magnetic field lines are closer together, indicating a stronger magnetic field.
- As a result, the iron filings crowd together more densely at the ends of the magnet, forming a pattern that appears concentrated and intense.
- This crowding of iron filings at the end of the magnet suggests that the magnetic field is strongest near the poles of the magnet.
Therefore, the correct answer is option 'A' - the crowding of iron filings at the end of the magnet indicates that the magnetic field is strongest near the poles of the magnet.
The crowding of iron filings at the end of the magnet indicates that the magnetic field is strongest near the poles of the magnet. This can be explained by the concept of magnetic field lines.
Magnetic Field:
- A magnetic field is the region around a magnet where its magnetic force can be detected.
- The strength of a magnetic field is not the same at all points around a magnet. It is strongest near the poles and weakest in the middle.
Magnetic Field Lines:
- Magnetic field lines are imaginary lines used to represent the direction and strength of a magnetic field.
- These lines form closed loops from the north pole (N) to the south pole (S) of a magnet.
- The density of the magnetic field lines represents the strength of the magnetic field at different points.
Iron Filings Experiment:
- In the given experiment, the student sprinkles iron filings uniformly around the bar magnet and taps the board gently.
- The iron filings, being tiny magnetic materials, align themselves along the magnetic field lines created by the magnet.
- The pattern formed by the iron filings gives a visual representation of the magnetic field lines.
Crowding of Iron Filings at the End:
- When the iron filings are sprinkled around the magnet, they align themselves along the magnetic field lines.
- At the ends of the magnet (near the poles), the magnetic field lines are closer together, indicating a stronger magnetic field.
- As a result, the iron filings crowd together more densely at the ends of the magnet, forming a pattern that appears concentrated and intense.
- This crowding of iron filings at the end of the magnet suggests that the magnetic field is strongest near the poles of the magnet.
Therefore, the correct answer is option 'A' - the crowding of iron filings at the end of the magnet indicates that the magnetic field is strongest near the poles of the magnet.
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Read the following passage and answer the questions :A student fixes a sheet of white paper on a drawing board. He places a bar magnet in the centre of it. He sprinkles some iron filings uniformly around the bar magnet. Then he taps the board gently and observes that the iron filings arrange themselves in a particular pattern.Q. What does the crowding of iron filings at the end of the magnet indicate?a)magnetic field is strongest near the poles of the magnetb)magnetic field is weakest near the poles of the magnet.c)There is no significant magnetic field at the poles of the magnetd)The significance of polarityCorrect answer is option 'A'. Can you explain this answer?
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Read the following passage and answer the questions :A student fixes a sheet of white paper on a drawing board. He places a bar magnet in the centre of it. He sprinkles some iron filings uniformly around the bar magnet. Then he taps the board gently and observes that the iron filings arrange themselves in a particular pattern.Q. What does the crowding of iron filings at the end of the magnet indicate?a)magnetic field is strongest near the poles of the magnetb)magnetic field is weakest near the poles of the magnet.c)There is no significant magnetic field at the poles of the magnetd)The significance of polarityCorrect answer is option 'A'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Read the following passage and answer the questions :A student fixes a sheet of white paper on a drawing board. He places a bar magnet in the centre of it. He sprinkles some iron filings uniformly around the bar magnet. Then he taps the board gently and observes that the iron filings arrange themselves in a particular pattern.Q. What does the crowding of iron filings at the end of the magnet indicate?a)magnetic field is strongest near the poles of the magnetb)magnetic field is weakest near the poles of the magnet.c)There is no significant magnetic field at the poles of the magnetd)The significance of polarityCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following passage and answer the questions :A student fixes a sheet of white paper on a drawing board. He places a bar magnet in the centre of it. He sprinkles some iron filings uniformly around the bar magnet. Then he taps the board gently and observes that the iron filings arrange themselves in a particular pattern.Q. What does the crowding of iron filings at the end of the magnet indicate?a)magnetic field is strongest near the poles of the magnetb)magnetic field is weakest near the poles of the magnet.c)There is no significant magnetic field at the poles of the magnetd)The significance of polarityCorrect answer is option 'A'. Can you explain this answer?.
Read the following passage and answer the questions :A student fixes a sheet of white paper on a drawing board. He places a bar magnet in the centre of it. He sprinkles some iron filings uniformly around the bar magnet. Then he taps the board gently and observes that the iron filings arrange themselves in a particular pattern.Q. What does the crowding of iron filings at the end of the magnet indicate?a)magnetic field is strongest near the poles of the magnetb)magnetic field is weakest near the poles of the magnet.c)There is no significant magnetic field at the poles of the magnetd)The significance of polarityCorrect answer is option 'A'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Read the following passage and answer the questions :A student fixes a sheet of white paper on a drawing board. He places a bar magnet in the centre of it. He sprinkles some iron filings uniformly around the bar magnet. Then he taps the board gently and observes that the iron filings arrange themselves in a particular pattern.Q. What does the crowding of iron filings at the end of the magnet indicate?a)magnetic field is strongest near the poles of the magnetb)magnetic field is weakest near the poles of the magnet.c)There is no significant magnetic field at the poles of the magnetd)The significance of polarityCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following passage and answer the questions :A student fixes a sheet of white paper on a drawing board. He places a bar magnet in the centre of it. He sprinkles some iron filings uniformly around the bar magnet. Then he taps the board gently and observes that the iron filings arrange themselves in a particular pattern.Q. What does the crowding of iron filings at the end of the magnet indicate?a)magnetic field is strongest near the poles of the magnetb)magnetic field is weakest near the poles of the magnet.c)There is no significant magnetic field at the poles of the magnetd)The significance of polarityCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Read the following passage and answer the questions :A student fixes a sheet of white paper on a drawing board. He places a bar magnet in the centre of it. He sprinkles some iron filings uniformly around the bar magnet. Then he taps the board gently and observes that the iron filings arrange themselves in a particular pattern.Q. What does the crowding of iron filings at the end of the magnet indicate?a)magnetic field is strongest near the poles of the magnetb)magnetic field is weakest near the poles of the magnet.c)There is no significant magnetic field at the poles of the magnetd)The significance of polarityCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10.
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ample number of questions to practice Read the following passage and answer the questions :A student fixes a sheet of white paper on a drawing board. He places a bar magnet in the centre of it. He sprinkles some iron filings uniformly around the bar magnet. Then he taps the board gently and observes that the iron filings arrange themselves in a particular pattern.Q. What does the crowding of iron filings at the end of the magnet indicate?a)magnetic field is strongest near the poles of the magnetb)magnetic field is weakest near the poles of the magnet.c)There is no significant magnetic field at the poles of the magnetd)The significance of polarityCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 10 tests.
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