+0  
 
+1
394
2
avatar+553 

How does a compass work?

off-topic
ant101  Apr 8, 2017
 #1
avatar+229 
+1

A special magnet

Goken  Apr 8, 2017
 #2
avatar+3039 
0

A compass is a magnetic metalized needle mounted in such a way that it can spin freely. Compass uses the principle of ‘Like poles repel and unlike poles attract’.

tertre  Apr 8, 2017

14 Online Users

avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.