Advertisements
Advertisements
प्रश्न
Complete the following sentence:
CGS units of heat is _________
Advertisements
उत्तर
CGS units of heat is Calorie
APPEARS IN
संबंधित प्रश्न
Draw a labelled diagram of a thermo flask. Explain how the transfer of heat by conduction, convection and radiation is reduced to a minimum in it.
What will absorb heat?
Iron griddle (tava)
What will absorb heat?
Water
Which temperature segment is chosen when determining the unit of heat? Why?
Write scientific reason.
In the cold regions, snow falls in winter.
The unit of heat and temperature are the same.
If you apply some heat energy to a substance, which of the following can take place in it?
Ice is kept in a double-walled container. Why?
In the arrangements A and B shown in the following figure, pins P and Q are fixed to a metal loop and an iron rod with the help of wax. In which case are both the pins likely to fall at different times? Explain.

Black color is a ______ absorber of heat.
