Question 18
Question 18 of 40
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No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
2. Thermal physics
2.3.2. Convection

Know that convection is an important method of thermal energy transfer in liquids and gases

2. Thermal physics
2.2.3. Melting, boiling and evapora...

Explain the cooling of an object in contact with an evaporating liquid