2 rods of length 'l' and x material transfer a amount of heat in 12s, when joined end to end. But when joined length wise they take how much of time?

+3 votes
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asked Jun 21, 2017 in Physics by HariOm Vaja (2,713 points) 4 33 172

1 Answer

+2 votes
answered Jun 21, 2017 by Rohit Singh (61,782 points) 36 142 447
selected Jun 23, 2017 by sarthaks
 
Best answer

Solution: Please see answer below

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