Advertisements
Advertisements
प्रश्न
S.I. unit of temperature is :
पर्याय
Cal
Joule
Celsius
kelvin
उत्तर
S.I. unit of temperature is : kelvin (K)
APPEARS IN
संबंधित प्रश्न
The temperature of a body rises by 1°C. What is the corresponding rise on the (a) Fahrenheit scale (b) Kelvin scale?
Two substances A and B have specific heats c and 2 c respectively. If A and B are given Q and 4Q amounts of heat respectively, the change in their temperatures is the same. If the mass of A is m, what is the mass of B?
Distinguish between heat and temperature.
Give a scientific reason for the following:
In winter the birds fluff up their feathers.
SI unit of temperature is ______.
Match the following:
Column-I | Column-II | |
1. | Temperature | Beam balance |
2. | Mass | Ruler |
3. | Length | Digital clock |
4. | Time | Thermometer |
Give reasons why –
gaps are left between railway tracks
While a substance is undergoing a change of state, the temperature of the body remains ______.