Assume ends of bar in 5-7 have been kept constanst at 100

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Assume ends of bar in 5-7 have been kept constanst at 100 degrees C for a long time. Then at some instant t=0 the temperature at x=L is suddenly changed to 0 degree C and kept there. The temp at x=0 is kept at 100 degree C. Find the temperature in the middle of the bar at t=1,2,3,10, 50 sec.

Reference no: EM13629276

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