Answer:
Option B, 78.05 °C is the approximate final temperature of the water
Explanation:
Heat released
Where "m" stands for mass of any substance
"c " stands for specific heat of water is equal to 4.186 joule/gram °C
stands for final temperature
stands for initial temperature
Substituting the available values in above equation, we get -
78.05 °C is the approximate final temperature of the water
Thus, option B is correct.