Advertisements
Advertisements
प्रश्न
State whether true or false. If false, correct the statement.
One Celsius degree is an interval of 1K and zero degree Celsius is 273.15 K.
विकल्प
True
False
Advertisements
उत्तर
False
Correct Statement: One Celsius degree is an interval 1K is true, but zero degree Celsius is equal to -273.15K.
APPEARS IN
संबंधित प्रश्न
State the three units of temperature.
What is the Fahrenheit scale of temperature ?
Who is telling the truth?
Heat flows from an object at higher temperature to an object at lower temperature.
Why does a piece of ice when touched with hands appear cold?
Why do we wear woolen clothes in winter?
What is a bimetallic strip?
Name the substance which contracts when heated from 00C to 40C.
Convert the following temperature into Fahrenheit scale:
-400C
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.
Who am I?
I am useful for measuring the correct temperature.
What is the relation between the latitudinal extent and temperature of a region?
One litre of water at 30o C is mixed with one litre of water at 50o C. The temperature of the mixture will be
If you apply heat energy, the temperature of a system will _____.
When a substance is heated, its temperature ______.
Assertion: Temperature is the measure of heat energy.
Reason: Energy is the capacity to do work.
Match the following:
| Column-I | Column-II | |
| 1. | Length | s |
| 2. | Mass | m |
| 3. | Time | k |
| 4. | Temperature | kg |
While a substance is undergoing a change of state, the temperature of the body remains ______.
______ is the degree of hotness or coldness of a body.
