Question

While deciding the unit for heat,
which temperatures interval is
chosen? Why?​

Answer 1

Answer:

While deciding the unit for heat (which is calorie), the temperature interval chosen is 14.5oC-15.5oC. Now, we also know that one calorie is defined as the amount of heat required to raise the temperature of 1 g of water through 1oC.

Answer 2

Answer:

While deciding the unit for heat (which is calorie), the temperature interval chosen is 14.5oC-15.5oC. Now, we also know that one calorie is defined as the amount of heat required to raise the temperature of 1 g of water through 1oC.