In an infinitely long fin, if the parameter m = \(\rm \sqrt{\frac{hP}{kA}} \) increases, the other parameters being maintained constant, then __________.
1
the temperature drop along the length will be steeper
2
the temperature profile will remain the same
3
the temperature drop along the length will be at a low rate
4
only the heat flow rate will be increased without any effect on the temperature drop
5
Question Not Attempted