Advertisements
Advertisements
प्रश्न
Is heat a form of energy?
एका वाक्यात उत्तर
Advertisements
उत्तर
Yes, heat is a form of energy
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Temperature is the measures of the ______ Kinetic energy of the atoms in a substance.
At 0°C and 760 mm Hg pressure, a gas occupies a volume of 10Q cm3. The Kelvin temperature (Absolute temperature) of the gas is increased by one-fifth while the pressure is increased one and a half times. Calculate the final volume of the gas. [80 cc.]
Define temperature and write its SI unit.
Why do telephone wires sag during summer?
A spiral cut from a thick chart paper is pivoted at 0 and is held slightly above a burning candle You will notice that the spiral starts moving. Explain.
State three properties of a liquid which make it suitable to be used in a thermometer.
Who invented Celsius scale of temperature?
Match the following
| 1. | Heat | 0o C |
| 2. | Temperature | 100o C |
| 3. | Thermal Equilibrium | kelvin |
| 4. | Ice cube | No heat flow |
| 5. | Boiling water | joule |
The Kelvin is the basic unit of ______.
Match the following:
| Column-I | Column-II | |
| 1. | Temperature | Beam balance |
| 2. | Mass | Ruler |
| 3. | Length | Digital clock |
| 4. | Time | Thermometer |
