CLEAR
Toprankers-Info

+91 7676564400

Mobile App

Get it on Google Play
Discussions
Select Date
Tags:

Articles

Discussions
Submit Discussion
satyam kumar

· started a discussion

· 1 Months ago

wrong answer (Question:387999.0)

opt A is right answer

Question:

The characteristics of superconductivity -

Options:
A)

High Permeability

B)

Low Permeability

C)

Zero Permeability

D)

Infinity Permeability

Solution:

Ans: (c)

Permeability is the measure of the ability of a material to support the formation of a magnetic field within itself.

When a field tries to penetrate a superconductor, it induces currents that counteract the field. The superconductor thus expels all magnetic fields, which results in a permeability of zero.

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
The given answer is correct.
Keep learning with us
Thank You
Team Toprankers
-logo
We at aim to provide most comprehensive content & test for practice which is carefully divided into various chapters and topics to help you focus on your weak areas.Our Practice mock test gives you unmatched analytics to help you realize your strong areas,time management and improvement areas.Our Short & Crisp notes on each topic will help you to quickly revise the topic along with the tips & tricks of the exams.
More About
-Info
-Info

Mobile App

Get it on Google Play
About Us Campus Ambassador Careers Contact Us Refund Policy

All Rights Reserved Top Rankers

User Policy
Disclaimer
Terms & Conditions