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Read the following passage and answer the questions:
A solenoid is a long helical coil of wire through which a current is run in order to create a magnetic field. The magnetic field of the solenoid is the superposition of the fields due to the current through each coil. It is nearly uniform inside the solenoid and close to zero outside and is similar to the field of a bar magnet having a north pole at one
end and a south pole at the other depending upon the direction of current flow. The magnetic field produced in the solenoid is dependent on a few factors such as, the current in the coil, number of turns per unit length etc.
The following graph is obtained by a researcher while doing an experiment to see the variation of the magnetic field with respect to the current in the solenoid.
The unit of magnetic field as given in the graph attached is in mili-Tesla (mT) and the current is given in Ampere.
Q. The magnetic field lines produced inside the solenoid are similar to that of …
  • a)
    a bar magnet
  • b)
    a straight current carrying conductor
  • c)
    a circular current carrying loop
  • d)
    electromagnet of any shape
Correct answer is option 'A'. Can you explain this answer?
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Read the following passage and answer the questions:A solenoid is a ...
Magnetic field of a solenoid carrying current is similar to a bar magnet as it also has the poles on either side and field lines(magnetic) are curved outside and straight inside the solenoid.
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Read the following passage and answer the questions:A solenoid is a long helical coil of wire through which a current is run in order to create a magnetic field. The magnetic field of the solenoid is the superposition of the fields due to the current through each coil. It is nearly uniform inside the solenoid and close to zero outside and is similar to the field of a bar magnet having a north pole at oneend and a south pole at the other depending upon the direction of current flow. The magnetic field produced in the solenoid is dependent on a few factors such as, the current in the coil, number of turns per unit length etc.The following graph is obtained by a researcher while doing an experiment to see the variation of the magnetic field with respect to the current in the solenoid.The unit of magnetic field as given in the graph attached is in mili-Tesla (mT) and the current is given in Ampere.Q. What will happen if a soft iron bar is placed inside the solenoid?

Read the following passage and answer the questions:A solenoid is a long helical coil of wire through which a current is run in order to create a magnetic field. The magnetic field of the solenoid is the superposition of the fields due to the current through each coil. It is nearly uniform inside the solenoid and close to zero outside and is similar to the field of a bar magnet having a north pole at oneend and a south pole at the other depending upon the direction of current flow. The magnetic field produced in the solenoid is dependent on a few factors such as, the current in the coil, number of turns per unit length etc.The following graph is obtained by a researcher while doing an experiment to see the variation of the magnetic field with respect to the current in the solenoid.The unit of magnetic field as given in the graph attached is in mili-Tesla (mT) and the current is given in Ampere.Q. What type of energy conversion is observed in a linear solenoid?

Read the following passage and answer the questions:A solenoid is a long helical coil of wire through which a current is run in order to create a magnetic field. The magnetic field of the solenoid is the superposition of the fields due to the current through each coil. It is nearly uniform inside the solenoid and close to zero outside and is similar to the field of a bar magnet having a north pole at oneend and a south pole at the other depending upon the direction of current flow. The magnetic field produced in the solenoid is dependent on a few factors such as, the current in the coil, number of turns per unit length etc.The following graph is obtained by a researcher while doing an experiment to see the variation of the magnetic field with respect to the current in the solenoid.The unit of magnetic field as given in the graph attached is in mili-Tesla (mT) and the current is given in Ampere.Q. From the graph deduce which of the following statements is correct.

Read the following passage and answer the questions:A solenoid is a long helical coil of wire through which a current is run in order to create a magnetic field. The magnetic field of the solenoid is the superposition of the fields due to the current through each coil. It is nearly uniform inside the solenoid and close to zero outside and is similar to the field of a bar magnet having a north pole at oneend and a south pole at the other depending upon the direction of current flow. The magnetic field produced in the solenoid is dependent on a few factors such as, the current in the coil, number of turns per unit length etc.The following graph is obtained by a researcher while doing an experiment to see the variation of the magnetic field with respect to the current in the solenoid.The unit of magnetic field as given in the graph attached is in mili-Tesla (mT) and the current is given in Ampere.After analysing the graph a student writes the following statements.(I) The magnetic field produced by the solenoid is inversely proportional to the current.(II) The magnetic field produced by the solenoid is directly proportional to the current.(III) The magnetic field produced by the solenoid is directly proportional to the square of the current.(IV) The magnetic field produced by the solenoid is independent of the current.Choose from the following which of the following would be the correct statement(s).

Detergents are also called surface-active agents (surfactants). These have two distinct parts: one hydrophilic spherical part and another hydrophobic long tail made of carbons chain. Two experiments ‘A’ and ‘B’ were carried out. In experiment ‘A’, surfactant was added in a beaker containing water. In experiment ‘B’, surfactant was added in a beaker containing hexane.Following are possible results in these experiments:I. In experiment ‘A’ (see figure ‘a’) micelle is formed, where the hydrophobic part is inside the micelle and the hydrophilic part is outside the micelle.II. In experiment ‘B’ (see figure ‘b’) micelle of reverse type is formed where the hydrophilic part is inside the micelle and the hydrophobic part is outside the micelle.III. Micelle of reverse type is formed in experiment ‘A’.IV. Micelles are large enough to scatter light in ‘A’.

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Read the following passage and answer the questions:A solenoid is a long helical coil of wire through which a current is run in order to create a magnetic field. The magnetic field of the solenoid is the superposition of the fields due to the current through each coil. It is nearly uniform inside the solenoid and close to zero outside and is similar to the field of a bar magnet having a north pole at oneend and a south pole at the other depending upon the direction of current flow. The magnetic field produced in the solenoid is dependent on a few factors such as, the current in the coil, number of turns per unit length etc.The following graph is obtained by a researcher while doing an experiment to see the variation of the magnetic field with respect to the current in the solenoid.The unit of magnetic field as given in the graph attached is in mili-Tesla (mT) and the current is given in Ampere.Q. The magnetic field lines produced inside the solenoid are similar to that of …a)a bar magnetb)a straight current carrying conductorc)a circular current carrying loopd)electromagnet of any shapeCorrect answer is option 'A'. Can you explain this answer?
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Read the following passage and answer the questions:A solenoid is a long helical coil of wire through which a current is run in order to create a magnetic field. The magnetic field of the solenoid is the superposition of the fields due to the current through each coil. It is nearly uniform inside the solenoid and close to zero outside and is similar to the field of a bar magnet having a north pole at oneend and a south pole at the other depending upon the direction of current flow. The magnetic field produced in the solenoid is dependent on a few factors such as, the current in the coil, number of turns per unit length etc.The following graph is obtained by a researcher while doing an experiment to see the variation of the magnetic field with respect to the current in the solenoid.The unit of magnetic field as given in the graph attached is in mili-Tesla (mT) and the current is given in Ampere.Q. The magnetic field lines produced inside the solenoid are similar to that of …a)a bar magnetb)a straight current carrying conductorc)a circular current carrying loopd)electromagnet of any shapeCorrect 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 solenoid is a long helical coil of wire through which a current is run in order to create a magnetic field. The magnetic field of the solenoid is the superposition of the fields due to the current through each coil. It is nearly uniform inside the solenoid and close to zero outside and is similar to the field of a bar magnet having a north pole at oneend and a south pole at the other depending upon the direction of current flow. The magnetic field produced in the solenoid is dependent on a few factors such as, the current in the coil, number of turns per unit length etc.The following graph is obtained by a researcher while doing an experiment to see the variation of the magnetic field with respect to the current in the solenoid.The unit of magnetic field as given in the graph attached is in mili-Tesla (mT) and the current is given in Ampere.Q. The magnetic field lines produced inside the solenoid are similar to that of …a)a bar magnetb)a straight current carrying conductorc)a circular current carrying loopd)electromagnet of any shapeCorrect 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 solenoid is a long helical coil of wire through which a current is run in order to create a magnetic field. The magnetic field of the solenoid is the superposition of the fields due to the current through each coil. It is nearly uniform inside the solenoid and close to zero outside and is similar to the field of a bar magnet having a north pole at oneend and a south pole at the other depending upon the direction of current flow. The magnetic field produced in the solenoid is dependent on a few factors such as, the current in the coil, number of turns per unit length etc.The following graph is obtained by a researcher while doing an experiment to see the variation of the magnetic field with respect to the current in the solenoid.The unit of magnetic field as given in the graph attached is in mili-Tesla (mT) and the current is given in Ampere.Q. The magnetic field lines produced inside the solenoid are similar to that of …a)a bar magnetb)a straight current carrying conductorc)a circular current carrying loopd)electromagnet of any shapeCorrect answer is option 'A'. Can you explain this answer?.
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The magnetic field produced in the solenoid is dependent on a few factors such as, the current in the coil, number of turns per unit length etc.The following graph is obtained by a researcher while doing an experiment to see the variation of the magnetic field with respect to the current in the solenoid.The unit of magnetic field as given in the graph attached is in mili-Tesla (mT) and the current is given in Ampere.Q. The magnetic field lines produced inside the solenoid are similar to that of …a)a bar magnetb)a straight current carrying conductorc)a circular current carrying loopd)electromagnet of any shapeCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Read the following passage and answer the questions:A solenoid is a long helical coil of wire through which a current is run in order to create a magnetic field. The magnetic field of the solenoid is the superposition of the fields due to the current through each coil. 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The magnetic field produced in the solenoid is dependent on a few factors such as, the current in the coil, number of turns per unit length etc.The following graph is obtained by a researcher while doing an experiment to see the variation of the magnetic field with respect to the current in the solenoid.The unit of magnetic field as given in the graph attached is in mili-Tesla (mT) and the current is given in Ampere.Q. The magnetic field lines produced inside the solenoid are similar to that of …a)a bar magnetb)a straight current carrying conductorc)a circular current carrying loopd)electromagnet of any shapeCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 10 tests.
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