Advertisements
Advertisements
Question
One calorie is the amount of heat energy required to raise the temperature of _______ of water through ______.
Solution
One calorie is the amount of heat energy required to raise the temperature of 1 gram of water through 1°C.
APPEARS IN
RELATED QUESTIONS
What is meant by the term temperature.
S.I. unit of temperature is :
The hot metal ball is suspended from a string in a metal box as shown in the following figure
(i) What are the ways in which the ball loses heat
(ii) Which side of the box will be the hottest and which the least hot after some time? Explain.
Consider the statement given below and choose the correct option.
Assertion: A system can be converted from one state to another state.
Reason: It takes place when the temperature of the system is constant.
If a substance is heated or cooled, the change in mass of that substance is
A small change in the temperature causes change in ______ of a liquid.