The specific heat capacity of water is:
The specific heat capacity of water is:

(a) 4200 J kg-1 K-1

(b) 420 J g-1 K-1

(c) 0.42 J g-1 K-1

(d) 4.2 J kg-1 K-1

Solution:

The correct option is (a). The specific heat capacity of water is 4200 J kg-1 K-1