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A charge q is uniformly distributed along the periphery of a non-conducting uniform circular disc pivoted at its centre in a vertical plane and can freely rotate about a horizontal axis passing through its centre. A cylindrical region with its axis passing through the centre of the disc has a varying magnetic field B = kt as shown in the adjacent figure.
Here, k is a positive constant and t is time. A block of mass m is suspended from one end of a massless and inextensible string wrapped over the disc as shown and remains stationary, then
  • a)
  • b)
  • c)
    induced electric field at the centre of the disc, E = kR/2
  • d)
    induced electric field at all points on the periphery of the disc, E = 2kR
Correct answer is option 'A'. Can you explain this answer?
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A charge q is uniformly distributed along the periphery of a non-conducting uniform circular disc pivoted at its centre in a vertical plane and can freely rotate about a horizontal axis passing through its centre. A cylindrical region with its axis passing through the centre of the disc has a varying magnetic field B = kt as shown in the adjacent figure.Here, k is a positive constant and t is time. A block of mass m is suspended from one end of a massless and inextensible string wrapped over the disc as shown and remains stationary, thena)b)c)induced electric field at the centre of the disc, E = kR/2d)induced electric field at all points on the periphery of the disc, E = 2kRCorrect answer is option 'A'. Can you explain this answer?
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A charge q is uniformly distributed along the periphery of a non-conducting uniform circular disc pivoted at its centre in a vertical plane and can freely rotate about a horizontal axis passing through its centre. A cylindrical region with its axis passing through the centre of the disc has a varying magnetic field B = kt as shown in the adjacent figure.Here, k is a positive constant and t is time. A block of mass m is suspended from one end of a massless and inextensible string wrapped over the disc as shown and remains stationary, thena)b)c)induced electric field at the centre of the disc, E = kR/2d)induced electric field at all points on the periphery of the disc, E = 2kRCorrect answer is option 'A'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A charge q is uniformly distributed along the periphery of a non-conducting uniform circular disc pivoted at its centre in a vertical plane and can freely rotate about a horizontal axis passing through its centre. A cylindrical region with its axis passing through the centre of the disc has a varying magnetic field B = kt as shown in the adjacent figure.Here, k is a positive constant and t is time. A block of mass m is suspended from one end of a massless and inextensible string wrapped over the disc as shown and remains stationary, thena)b)c)induced electric field at the centre of the disc, E = kR/2d)induced electric field at all points on the periphery of the disc, E = 2kRCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A charge q is uniformly distributed along the periphery of a non-conducting uniform circular disc pivoted at its centre in a vertical plane and can freely rotate about a horizontal axis passing through its centre. A cylindrical region with its axis passing through the centre of the disc has a varying magnetic field B = kt as shown in the adjacent figure.Here, k is a positive constant and t is time. A block of mass m is suspended from one end of a massless and inextensible string wrapped over the disc as shown and remains stationary, thena)b)c)induced electric field at the centre of the disc, E = kR/2d)induced electric field at all points on the periphery of the disc, E = 2kRCorrect answer is option 'A'. Can you explain this answer?.
Solutions for A charge q is uniformly distributed along the periphery of a non-conducting uniform circular disc pivoted at its centre in a vertical plane and can freely rotate about a horizontal axis passing through its centre. A cylindrical region with its axis passing through the centre of the disc has a varying magnetic field B = kt as shown in the adjacent figure.Here, k is a positive constant and t is time. A block of mass m is suspended from one end of a massless and inextensible string wrapped over the disc as shown and remains stationary, thena)b)c)induced electric field at the centre of the disc, E = kR/2d)induced electric field at all points on the periphery of the disc, E = 2kRCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of A charge q is uniformly distributed along the periphery of a non-conducting uniform circular disc pivoted at its centre in a vertical plane and can freely rotate about a horizontal axis passing through its centre. A cylindrical region with its axis passing through the centre of the disc has a varying magnetic field B = kt as shown in the adjacent figure.Here, k is a positive constant and t is time. A block of mass m is suspended from one end of a massless and inextensible string wrapped over the disc as shown and remains stationary, thena)b)c)induced electric field at the centre of the disc, E = kR/2d)induced electric field at all points on the periphery of the disc, E = 2kRCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A charge q is uniformly distributed along the periphery of a non-conducting uniform circular disc pivoted at its centre in a vertical plane and can freely rotate about a horizontal axis passing through its centre. A cylindrical region with its axis passing through the centre of the disc has a varying magnetic field B = kt as shown in the adjacent figure.Here, k is a positive constant and t is time. A block of mass m is suspended from one end of a massless and inextensible string wrapped over the disc as shown and remains stationary, thena)b)c)induced electric field at the centre of the disc, E = kR/2d)induced electric field at all points on the periphery of the disc, E = 2kRCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for A charge q is uniformly distributed along the periphery of a non-conducting uniform circular disc pivoted at its centre in a vertical plane and can freely rotate about a horizontal axis passing through its centre. A cylindrical region with its axis passing through the centre of the disc has a varying magnetic field B = kt as shown in the adjacent figure.Here, k is a positive constant and t is time. A block of mass m is suspended from one end of a massless and inextensible string wrapped over the disc as shown and remains stationary, thena)b)c)induced electric field at the centre of the disc, E = kR/2d)induced electric field at all points on the periphery of the disc, E = 2kRCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of A charge q is uniformly distributed along the periphery of a non-conducting uniform circular disc pivoted at its centre in a vertical plane and can freely rotate about a horizontal axis passing through its centre. A cylindrical region with its axis passing through the centre of the disc has a varying magnetic field B = kt as shown in the adjacent figure.Here, k is a positive constant and t is time. A block of mass m is suspended from one end of a massless and inextensible string wrapped over the disc as shown and remains stationary, thena)b)c)induced electric field at the centre of the disc, E = kR/2d)induced electric field at all points on the periphery of the disc, E = 2kRCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A charge q is uniformly distributed along the periphery of a non-conducting uniform circular disc pivoted at its centre in a vertical plane and can freely rotate about a horizontal axis passing through its centre. A cylindrical region with its axis passing through the centre of the disc has a varying magnetic field B = kt as shown in the adjacent figure.Here, k is a positive constant and t is time. A block of mass m is suspended from one end of a massless and inextensible string wrapped over the disc as shown and remains stationary, thena)b)c)induced electric field at the centre of the disc, E = kR/2d)induced electric field at all points on the periphery of the disc, E = 2kRCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice JEE tests.
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