Define the term calorie. How is it related to joule? - Noon Academy

Define the term calorie. How is it related to joule?

Calorimetry | Class 10 | ICSE | Physics | Selina

Define the term calorie. How is it related to joule?

Solution:

The thermal energy required to increase the temperature of 1 g of water from 14.50 C to 15.50 C is equal to one calorie. The S.I. unit joule is related to the calorie in the following way:

1 calorie = 4.186 J.

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