All Courses
Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity Get the App Login Join for Free
Sign in Open App
Class 10 Exam  >  Class 10 Questions  >  For a current in a long straight solenoid N-p... Start Learning for Free
SaveJoin the Discussion on the App
For a current in a long straight solenoid N-pole and S-poIe are created at the two ends. Among the following statements, the incorrect statement is
  • a)
    The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.
  • b)
    The strong magnetic field produced inside the solenoid can be used to magnetise a piece of magnetic material like soft iron, when placed inside the coil.
  • c)
    The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.
  • d)
    The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.
Correct answer is option 'C'. Can you explain this answer?
FREE This question is part of
Download PDF Attempt Test
Download PDF Attempt this Test
Verified Answer
For a current in a long straight solenoid N-pole and S-poIe are create...
A solenoid behaves like a bar magnet. Hence the pattern of magnetic field associated with solenoid and around the bar magnet is same.
View all questions of this test
Most Upvoted Answer
For a current in a long straight solenoid N-pole and S-poIe are create...
The only difference is, solenoid have no fixed direction of magnetic field where as bar magnet have.
so it may be the direction of both would be in opposite directions for each other.
Free Test
FREE
Start Free Test
Start Free Test
Community Answer
For a current in a long straight solenoid N-pole and S-poIe are create...
The incorrect statement is option 'C': The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.

Explanation:
Let's analyze each statement to understand why option 'C' is incorrect.

a) The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.
- This statement is correct. Inside a long straight solenoid, the magnetic field lines are parallel and equidistant, forming straight lines. This indicates that the magnetic field is the same at all points inside the solenoid.

b) The strong magnetic field produced inside the solenoid can be used to magnetize a piece of magnetic material like soft iron when placed inside the coil.
- This statement is correct. The magnetic field produced by a solenoid is strong and uniform inside. When a magnetic material like soft iron is placed inside the solenoid, it gets magnetized due to the influence of the strong magnetic field.

c) The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.
- This statement is incorrect. The pattern of the magnetic field associated with a solenoid is similar to the pattern of the magnetic field around a bar magnet. Both have a north pole at one end and a south pole at the other end. The magnetic field lines around a bar magnet and inside a solenoid follow a similar pattern.

d) The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.
- This statement is correct. When the direction of current through the solenoid is reversed, the north pole and south pole of the solenoid also get reversed. The N-pole becomes the S-pole, and vice versa.

In conclusion, the incorrect statement is option 'C' because the pattern of the magnetic field associated with the solenoid is not different from the pattern of the magnetic field around a bar magnet.
Attention Class 10 Students!
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.
< Previous Question Next Question >
Explore Courses for Class 10 exam

Similar Class 10 Doubts

Direction: He discovered the joys of being bowled over, tramped on and squashed every few minutes. He became an accepted member of the gang, an unlikely, silky little object among the shaggy crew, fighting like a tiger for his share at meal times and hunting rats in the old hen house at night. He had never had such a time in his life. All the while, Mrs. Pumphrey hovered anxiously in the background, ringing a dozen times a day for the latest bulletins. Read the following statements, each of which describes the gist of the given extract. Select the option that captures the essence of the extract correctly. Statement (i) – It highlights the kind of comforts and luxuries that Tricky was used to at Home. Statement (ii) – It brings out a contrast between Tricky and Mrs. Pumphrey’s state of being. Statement (iii) – It reflects that Tricky was happier at the surgery and loved being with other dogs. Statement (iv) – It shows Tricky’s journey with his peers at the surgery and documents of his recovery.

Direction: He discovered the joys of being bowled over, tramped on and squashed every few minutes. He became an accepted member of the gang, an unlikely, silky little object among the shaggy crew, fighting like a tiger for his share at meal times and hunting rats in the old hen house at night. He had never had such a time in his life. All the while, Mrs. Pumphrey hovered anxiously in the background, ringing a dozen times a day for the latest bulletins.Read the following statements, each of which describes the gist of the given extract.Select the option that captures the essence of the extract correctly.Statement (i) – It highlights the kind of comforts and luxuries that Tricky was used to at Home.Statement (ii) – It brings out a contrast between Tricky and Mrs. Pumphrey’s state of being.Statement (iii) – It reflects that Tricky was happier at the surgery and loved being with other dogs.Statement (iv) – It shows Tricky’s journey with his peers at the surgery and documents of his recovery.

Direction: Read the following paragraph and choose the correct options to answer any four questions given below :Everything was going well — it was an easy flight. Paris was about 150 kilometers behind me when I saw the clouds. Storm clouds. They were huge. They looked like black mountains standing in front of me across the sky. I knew I could not fly up and over them, and I did not have enough fuel to fly around them to the north or south. "I ought to go back to Paris," I thought, but I wanted to get home. I wanted that breakfast. 'I'll take the risk,' I thought and flew that old Dakota straight into the storm.Q. Read the statements given below, and then select the option that best describes the given statements.Statement I - The narrator's desire to reach home and see his family made him complacent.Statement II - The narrator was unaware of the threat that the adversarial storm clouds presented.Statement III - The narrator's decision making was quick, but irresponsible as well as dangerous.

Top Courses for Class 10View all

Top Courses for Class 10

For a current in a long straight solenoid N-pole and S-poIe are created at the two ends. Among the following statements, the incorrect statement isa)The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.b)The strong magnetic field produced inside the solenoid can be used to magnetise a piece of magnetic material like soft iron, when placed inside the coil.c)The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.d)The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.Correct answer is option 'C'. Can you explain this answer?
Question Description
For a current in a long straight solenoid N-pole and S-poIe are created at the two ends. Among the following statements, the incorrect statement isa)The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.b)The strong magnetic field produced inside the solenoid can be used to magnetise a piece of magnetic material like soft iron, when placed inside the coil.c)The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.d)The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.Correct answer is option 'C'. 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 For a current in a long straight solenoid N-pole and S-poIe are created at the two ends. Among the following statements, the incorrect statement isa)The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.b)The strong magnetic field produced inside the solenoid can be used to magnetise a piece of magnetic material like soft iron, when placed inside the coil.c)The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.d)The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.Correct answer is option 'C'. 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 For a current in a long straight solenoid N-pole and S-poIe are created at the two ends. Among the following statements, the incorrect statement isa)The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.b)The strong magnetic field produced inside the solenoid can be used to magnetise a piece of magnetic material like soft iron, when placed inside the coil.c)The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.d)The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.Correct answer is option 'C'. Can you explain this answer?.
Solutions for For a current in a long straight solenoid N-pole and S-poIe are created at the two ends. Among the following statements, the incorrect statement isa)The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.b)The strong magnetic field produced inside the solenoid can be used to magnetise a piece of magnetic material like soft iron, when placed inside the coil.c)The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.d)The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of For a current in a long straight solenoid N-pole and S-poIe are created at the two ends. Among the following statements, the incorrect statement isa)The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.b)The strong magnetic field produced inside the solenoid can be used to magnetise a piece of magnetic material like soft iron, when placed inside the coil.c)The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.d)The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of For a current in a long straight solenoid N-pole and S-poIe are created at the two ends. Among the following statements, the incorrect statement isa)The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.b)The strong magnetic field produced inside the solenoid can be used to magnetise a piece of magnetic material like soft iron, when placed inside the coil.c)The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.d)The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for For a current in a long straight solenoid N-pole and S-poIe are created at the two ends. Among the following statements, the incorrect statement isa)The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.b)The strong magnetic field produced inside the solenoid can be used to magnetise a piece of magnetic material like soft iron, when placed inside the coil.c)The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.d)The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of For a current in a long straight solenoid N-pole and S-poIe are created at the two ends. Among the following statements, the incorrect statement isa)The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.b)The strong magnetic field produced inside the solenoid can be used to magnetise a piece of magnetic material like soft iron, when placed inside the coil.c)The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.d)The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice For a current in a long straight solenoid N-pole and S-poIe are created at the two ends. Among the following statements, the incorrect statement isa)The field lines inside the solenoid are in the form of straight lines which indicates that the magnetic field is the same at all points inside the solenoid.b)The strong magnetic field produced inside the solenoid can be used to magnetise a piece of magnetic material like soft iron, when placed inside the coil.c)The pattern of the magnetic field associated with the solenoid is different from the pattern of the magnetic field around a bar magnet.d)The N-pole and S-pole exchange position when the direction of current through the solenoid is reversed.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 10 tests.
Explore Courses for Class 10 exam

Top Courses for Class 10

Explore Courses

Suggested Free Tests

Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Get App
© EduRev
Education Revolution
Follow Us
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup