MEDIUM
Earn 100
Which of the following statements correctly describes a use of heat energy in our daily life?
50% studentsanswered this correctly
Important Questions on Heat Transfer
MEDIUM
The applied heat energy can be realized as an increase in the average kinetic energy of the molecules.
EASY
MEDIUM
EASY
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MEDIUM
| sun, liquids, contract, gases, energy, temperature, expand, solids |
When most of the solids, liquids and gases are cooled, they _____.
EASY
EASY
Fill in the blank with correct option.
| sun, liquids, contract, gases, energy, temperature, expand, solids |
When most of the solids, liquids and gases are heated, they _____.
EASY
EASY
Choose the right word from the following:
(heat, solute, condensation, melting, freezing, solution, sedimentation, soluble)
When we _____ the matter, the molecules present in it start moving faster.
EASY
EASY
State whether the following statement is true or false.
To keep the body cool there is dense fur on the body of the polar bear.
