GATE Exam  >  GATE Questions  >  A long hollow cylinder of radius R carrying u... Start Learning for Free
A long hollow cylinder of radius R carrying uniform surface charge density σ. It is rotating about its axis with angular speed ω. A ring of radius (r = R/2) is placed eo-axially with cylinder. The value of ton the ring is    ______ πμ0ωσR3 (Round off to two decimal places)
    Correct answer is '0.25'. Can you explain this answer?
    Verified Answer
    A long hollow cylinder of radius R carrying uniform surface charge den...
    Given: The surface current density σ. Now, when it will rotate about its axis there will be current flow along and we can treat it as solenoid.
    Therefore, the magnetic field inside the cylinder

    View all questions of this test
    Explore Courses for GATE exam
    A long hollow cylinder of radius R carrying uniform surface charge density σ. It is rotating about its axis with angular speed ω. A ring of radius (r = R/2) is placed eo-axially with cylinder. The value of ton the ring is ______πμ0ωσR3 (Round off to two decimal places)Correct answer is '0.25'. Can you explain this answer?
    Question Description
    A long hollow cylinder of radius R carrying uniform surface charge density σ. It is rotating about its axis with angular speed ω. A ring of radius (r = R/2) is placed eo-axially with cylinder. The value of ton the ring is ______πμ0ωσR3 (Round off to two decimal places)Correct answer is '0.25'. 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 long hollow cylinder of radius R carrying uniform surface charge density σ. It is rotating about its axis with angular speed ω. A ring of radius (r = R/2) is placed eo-axially with cylinder. The value of ton the ring is ______πμ0ωσR3 (Round off to two decimal places)Correct answer is '0.25'. 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 long hollow cylinder of radius R carrying uniform surface charge density σ. It is rotating about its axis with angular speed ω. A ring of radius (r = R/2) is placed eo-axially with cylinder. The value of ton the ring is ______πμ0ωσR3 (Round off to two decimal places)Correct answer is '0.25'. Can you explain this answer?.
    Solutions for A long hollow cylinder of radius R carrying uniform surface charge density σ. It is rotating about its axis with angular speed ω. A ring of radius (r = R/2) is placed eo-axially with cylinder. The value of ton the ring is ______πμ0ωσR3 (Round off to two decimal places)Correct answer is '0.25'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE. Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.
    Here you can find the meaning of A long hollow cylinder of radius R carrying uniform surface charge density σ. It is rotating about its axis with angular speed ω. A ring of radius (r = R/2) is placed eo-axially with cylinder. The value of ton the ring is ______πμ0ωσR3 (Round off to two decimal places)Correct answer is '0.25'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A long hollow cylinder of radius R carrying uniform surface charge density σ. It is rotating about its axis with angular speed ω. A ring of radius (r = R/2) is placed eo-axially with cylinder. The value of ton the ring is ______πμ0ωσR3 (Round off to two decimal places)Correct answer is '0.25'. Can you explain this answer?, a detailed solution for A long hollow cylinder of radius R carrying uniform surface charge density σ. It is rotating about its axis with angular speed ω. A ring of radius (r = R/2) is placed eo-axially with cylinder. The value of ton the ring is ______πμ0ωσR3 (Round off to two decimal places)Correct answer is '0.25'. Can you explain this answer? has been provided alongside types of A long hollow cylinder of radius R carrying uniform surface charge density σ. It is rotating about its axis with angular speed ω. A ring of radius (r = R/2) is placed eo-axially with cylinder. The value of ton the ring is ______πμ0ωσR3 (Round off to two decimal places)Correct answer is '0.25'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A long hollow cylinder of radius R carrying uniform surface charge density σ. It is rotating about its axis with angular speed ω. A ring of radius (r = R/2) is placed eo-axially with cylinder. The value of ton the ring is ______πμ0ωσR3 (Round off to two decimal places)Correct answer is '0.25'. Can you explain this answer? tests, examples and also practice GATE tests.
    Explore Courses for GATE exam
    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