Pradeep Asked a Question
August 7, 2021 11:00 pmpts 30 pts
124. Consider a thin long insulator coated conducting wire carrying current 7. It is now wound once around an insulating thin disc of radius R to bring the wire back on the same side, as shown in the figure. The magnetic field at the centre of the disc is equal to: JAM 2017] () 2R (b)34 R (d)1
  • 1 Answer(s)
  • 0 Likes
  • 1 Comments
  • Shares
  • Ravi bhushan thankyou
    Here is the detailed solution. Option d is the correct answer.
    • cropped4289727411167959090.jpg
    Likes(0) Reply(0)
Head Office :
MPA 44, 2nd floor, Rangbari Main Road,
Mahaveer Nagar II, Kota (Raj.) – 324005

Corporate Office:
212, F-1, 2nd Floor, Evershine Tower,
Amrapali Marg,
Vaishali Nagar, Jaipur (Raj.) – 302021

Mail: info@eduncle.com
All Rights Reserved © Eduncle.com