Its value in S.I system is 4180 J/kg – K , It’s value in C.G.S. system is 1 Cal/g-°C

Question

Regarding the specific heat of water which of the following is correct ? 

a) Its value in S.I system is 4180 J/kg – K 

b) It’s value in C.G.S. system is 1 Cal/g-°C 

c) The amount of heat required to raise the temperature of unit mass of substance by one unit 

d) Specific heat changes the temperature of the body.

A) a, b 

B) a, b, c 

C) a, b, c, d 

D) only b

Answer 1

Correct option is  C) a, b, c, d