TS EAMCET 19-July-2022 Shift 2 Solved Paper

Section: Physics

Question : 98 of 160

Marks: +1, -0

Assertion (A) : Heat and work are modes of energy transfer to a system resulting in change in its internal energy.
Reason(R) : Heat and work in thermodynamics are state variables.
The correct option among the following is

(A) is true, (R) is true and (R)is the correct explanation for (A)
(A) is true, (R) is true but (R) is not the correct explanation for (A)
(A) is true but (R) is false
(A) is false but (R) is true

Validate

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