Which of the following is correct about Permeability of free space?

Q. Which of the following is correct about Permeability of free space?
Answer: Both a and b
Notes: The Permeability of free space is a scalar quantity and its S.I. unit is T m A^-1.

This Question is Also Available in:

हिन्दी

Question Source: 📚This question has been sourced from GKToday's "40000+ GK / General Studies MCQs for SSC & State PCS Exams" App Exclusive Course in GKToday Android Application which provides more than 40K General Knowledge and General Studies questions with explanations asked in all Competitive Exams of India. Download the app here.

📌 Question Number: 9 in Physics GK 22 - Magnetism in the above course in App.