Question

2 kg water at 60 °C is mixed with 1 kg of water at 30 °C kept in a
vessel of heat capacity 200 J/K. The specific heat of water is 4200
J/kg K. Final temperature is nearly
O
55 °C
O
50 °C
O
45 °C
35 °C​

Answer 1

Answer:

2 Kg of water of 60°C is mixed with 1 kg of water at 30°C kept in a vessel of heat capacity 220 J K-1. The specific heat of water is 4200 J Kg-1K ‘.Read more on Sarthaks.com - https://www.sarthaks.com/914035/kg-of-water-of-60c-is-mixed-with-1-kg-of-water-at-30c-kept-in-a-vessel-of-heat-capacity-220-the

50°C According to the principle of calorimetry, Read more on Sarthaks.com - https://www.sarthaks.com/914035/kg-of-water-of-60c-is-mixed-with-1-kg-of-water-at-30c-kept-in-a-vessel-of-heat-capacity-220-the

Answer 2

Explanation:

please as a brainlist answer