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Eamcet Chemistry
1 st Year : Unit 6.2 (Thermo Dynamics ) - Thermodynamics-2

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Assertion: At absolute zero the entropy of a perfectly crystalline substance is taken as zero
Reason: At absolutezero the constituent particles become completely motionless

A. both A and R are true and R is the correct explanation of A.

B. both A and R are true but R is not the correct explanation of A.

C. A is true but R is false.

D. both A and R are false.

E. None of the above

View Answer

Correct choice: A

Explanation:

None

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Eamcet Chemistry 1 st Year : Unit 6.2 (Thermo Dynamics ) - Thermodynamics-2

Eamcet Chemistry
1 st Year : Unit 6.2 (Thermo Dynamics ) - Thermodynamics-2