Properties Of Solids And Liquids Question 408
Question: A beaker contains 200 gm. of water. The heat capacity of the beaker is equal to that of 20 gm. of water. The initial temperature of water in the beaker is . If 440 gm. of hot water at is poured in it, the final temperature, neglecting radiation loss, will be nearest to
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: B
Solution:
[b] Let the final temperature be T.
Then