HSC Science (Computer Science) 12th Board ExamMaharashtra State Board
Account
It's free!

User


Login
Create free account


      Forgot password?
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty

Solution for The Magnetic Susceptibility of Annealed Iron at Saturation is 4224. Find the Permeability of Annealed Iron at Saturation - HSC Science (Computer Science) 12th Board Exam - Physics

Question

The magnetic susceptibility of annealed iron at saturation is 4224. Find the permeability of
annealed iron at saturation. (μ0 = 4Π × 10−7 SI unit)

Solution

χ = 4224

∴ μ = μ0 (1 + χ) 

= 4π × 10−7 (1 + 4224) 

= 16900 π × 10−7

= 169 × 3.142 × 10−5

= [log (169) + log (3.142)] × 10−5

= [2.2279 + 0.4972] × 10−5

= antilog (2.7251)] × 10−5

= 531 × 10−5

= 5.31 × 10−3 Hm−1

The permeability of annealed iron at saturation is 5.31 × 10−3 Hm−1.

  Is there an error in this question or solution?

APPEARS IN

Solution for question: The Magnetic Susceptibility of Annealed Iron at Saturation is 4224. Find the Permeability of Annealed Iron at Saturation concept: Magnetic Properties of Materials. For the courses HSC Science (Computer Science), HSC Science (General) , HSC Science (Electronics)
S