Two identical rods of a metal are welded in series then 20 cal of heat flows through them in 4 minute. If the rods are welded in parallel then the same amount of heat will flow in

Two identical rods of a metal are welded in series then 20 cal of heat

1.	Two identical rods of a metal are welded in series then 20 cal of heat flows through them in 4 minute. If the rods are welded in parallel then the same amount of heat will flow in
Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a> minute<br/>2 minute<br/>4 minute<br/>16 minute</p>Answer :A</body></html>