- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
North pole of a magnet can be identified by
$(a)$. Another magnet having its poles marked as North pole and South pole.
$(b)$. Another magnet no matter whether the poles are marked or not.
$(c)$. Using an iron bar.
$(d)$. Using iron filings.
When the north pole of a magnet is repelled by the north pole of another magnet having its poled marked as the north pole and south pole, then the north pole of the magnet is identified.
So, option $(a)$ is correct.
Advertisements