Question 20
Question 20 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

understand that the scale of thermodynamic temperature does not depend on the property of any particular substance

define and use specific latent heat and distinguish between specific latent heat of fusion and specific latent heat of vaporisation