profile-img
Sankar posted an Question
October 28, 2021 • 21:15 pm 30 points
  • IIT JAM
  • Geology (GG)

12. the ratio of the earth's total 2 points magnetic field at the equator to that at the north pole is o o a. 1/5 ob. 2/5 oc. 5/2 od. 1/2

12. The ratio of the Earth's total 2 points magnetic field at the equator to that at the north pole is O O A. 1/5 OB. 2/5 OC. 5/2 OD. 1/2

1 Answer(s) Answer Now
  • 0 Likes
  • 1 Comments
  • 0 Shares
  • comment-profile-img
    Saurabh 1

    It's a basic relation which you can find in any physics book of class 12th or below. Usually the given ratio is equal to 1:2 . Magnetic field is strongest on either of the poles and is twice that of the equator. So correct option should be (D).

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers