Home » Ask Physics » Current Electricity – A Problem

Current Electricity – A Problem

A student has 2 wires of iron and copper of equal length and diameter. He first joins the two wires in series and passes electric current through the combination which increases gradually. After that he joins the 2 wires in parallel and repeats the process of passing current. Which wire will glow first in each case and why ?

 

Asked Soja

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Hits so far @ AskPhysics

  • 2,274,296 hits

You may also be interested in

Subscribe to AskPhysics via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 4,339 other subscribers

August 2021
M T W T F S S
 1
2345678
9101112131415
16171819202122
23242526272829
3031  

Learn Self Defence Techniques online

%d bloggers like this: