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A thin disk of radius R carrying uniform surface charge density σ is rotating with constant angular velocity ω about its axis (z). Suppose there is a magnetic field  The magnitude of the torque acting on the disk is ______ πσωBR4 (Upto second decimal places)
    Correct answer is between '0.22,0.29'. Can you explain this answer?
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    A thin disk of radius R carrying uniform surface charge density &sigma...
    Consider a ring of radius r and radial thickness dr. The change on the ring is σ2πrdr . It constitutes a current loop of current.

    The magnetic moment of this ling is

    Therefore, torque on the ring is

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    A thin disk of radius R carrying uniform surface charge density σ is rotating with constant angular velocity ω about its axis (z). Suppose there is a magnetic field The magnitude of the torque acting on the disk is ______πσωBR4 (Uptosecond decimal places)Correct answer is between '0.22,0.29'. Can you explain this answer?
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    A thin disk of radius R carrying uniform surface charge density σ is rotating with constant angular velocity ω about its axis (z). Suppose there is a magnetic field The magnitude of the torque acting on the disk is ______πσωBR4 (Uptosecond decimal places)Correct answer is between '0.22,0.29'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A thin disk of radius R carrying uniform surface charge density σ is rotating with constant angular velocity ω about its axis (z). Suppose there is a magnetic field The magnitude of the torque acting on the disk is ______πσωBR4 (Uptosecond decimal places)Correct answer is between '0.22,0.29'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A thin disk of radius R carrying uniform surface charge density σ is rotating with constant angular velocity ω about its axis (z). Suppose there is a magnetic field The magnitude of the torque acting on the disk is ______πσωBR4 (Uptosecond decimal places)Correct answer is between '0.22,0.29'. Can you explain this answer?.
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