Question

The temperature of substance a is equal to 400c degree celsius and 40 kelvin what is the direction of heat flow

Answer 1

Answer:

the heat flows from 400 degree celsius to 40 kelvin

Explanation:

so if change 400 degree celsius in to kelvin it will be 673 kelvin

you can also observe that temp diff is so high and heat obviously flows from 673 kelvin to 40 kelvin