📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

    Question

    A closely wound solenoid 40 cm long has 5 layers of

    windings of 400 turns each. The diameter of the solenoid is 2 cm. If the current carried is 8.0 A, estimate the magnitude of B inside the solenoid near its centre.
    A 16π × 10^−3 T Correct Answer Incorrect Answer
    B 16π × 10^−4 T Correct Answer Incorrect Answer
    C 16π × 10^−2 T Correct Answer Incorrect Answer
    D 16π × 10^−5 T Correct Answer Incorrect Answer

    Solution

    Practice Next
    More Physics GS Questions

    Relevant for Exams:

    ask-question