Advertisements
Advertisements
प्रश्न
Arrange the following in order of increasing heat conductivity: copper, air water, mercury.
एक पंक्ति में उत्तर
Advertisements
उत्तर
Order of increasing heat conductivity:
Air < water< mercury < copper.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Name two scales of temperature. How are they interrelated?
1 joule = 4.2 calorie
Is this relation correct?
Name three devices which are used to detect heat radiations.
One liter of mercury at 100C is heated to 300C. Find the increase in the volume of mercury. The coefficient of cubical expansion of mercury is 1.8 X 10-4 0C-1.
What is the principle of the thermometer?
Write the relationship between the Celsius and Fahrenheit scales of temperature.
Out of metals, liquids, and gases:
Which one is the best conductor of heat?
Name the substance which is most non-conducting.
Explain with a diagram, the effect of the spherical shape of the earth on the temperature at different latitudes.
Thermal energy always flows from a system at higher temperature to a system at lower temperature.
