1.

Assertion (A): With the increase of temperature, the viscosity of glycerine increases.Reason (R): Rise temperature increases kinetic energy of molecules.

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. A is false but R is true
Answer» E.


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