filmov
tv
Three rods of the same dimensions have thermal conductivities `3`k , `2`k and k . They are arranged
Показать описание
Three rods of the same dimensions have thermal conductivities `3`k , `2`k and k . They are arranged as shown, with their ends at `100^(@)C, 50^(@)C` and `0^(@)C`. The temperature of their junction is :-
0:03:44
0:01:53
0:03:06
0:03:12
0:01:42
0:03:55
0:01:12
0:05:24
0:02:59
0:02:06
0:04:38
0:05:43
0:07:13
0:03:55
0:02:17
0:04:42
0:05:08
0:04:53
0:03:29
0:04:51
0:03:14
0:02:14
0:01:53
0:07:38