SENSIBLE HEATING:
When air passes over a dry surface which is a temperature greater than its dry bulb temperature, it (air) undergoes sensible heating. During sensible heating specific humidity remains constant. During this process dry bulb temperature of air raises and approaches that of dry surface.
When air passes over a dry surface which is a temperature greater than its dry bulb temperature, it (air) undergoes sensible heating. During sensible heating specific humidity remains constant. During this process dry bulb temperature of air raises and approaches that of dry surface.