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 20°C. If 440 gm of hot water at 92°C is poured in it, the final temperature (neglecting radiation loss) will be nearest to
Text Solution
Verified by ExpertsThe correct answer is:
B
Heat lost by hot water = Heat gained by cold water in beaker + Heat absorbed by beaker
⇒ ⇒ 
⇒ ⇒ 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
When vapor condenses into liquid
At NTP water boils at 100°C. Deep down the mine, water will boil at a temperature
If specific heat of a substance is infinite, it means
A gas in an airtight container is heated from 25°C to 90°C. The density of the gas will
A quantity of heat required to change the unit mass of a solid substance, from solid state to liqui…
The latent heat of vaporization of a substance is always