The magnetic field at P on the axis of a solenoid having 100 turns/m and carrying a…

Physics · Class 12 · CBSE — Moving Charges and Magnetism

1. \(250 \sqrt{2} \mu_{0}\)
2. \(250 \mu_{0}\)
3. \(500 \sqrt{2} \mu_{0}\)
4. \(500 \mu_{0}\)

Answer

(B) 250 _ 0

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• What is the magnetic field at a distance R from a coil of radius r carrying current I?
• A long straight wire of radius a carries a steady current I . The current is uniformly distributed across its…
• The current sensitivity of a galvanometer does not depend on the:
• A short bar magnet placed with its axis at 30° with a uniform external magnetic field of 0.35 T experiences a…
• A current carrying circular loop of magnetic moment M is suspended in a vertical plane in an external…
• In a circular loop of radius R, current I enters at point A and exits at point B , as shown in the figure…
• The current I flowing through a conductor of radius r is uniformly distributed across its cross-section…
• Consider two long, straight, parallel conductors A and B separated by a distance d . They carry steady…

More Moving Charges and Magnetism questions · Browse all practice questions