Duration: 3:36

1 views

0

Assertion: Absolute values of internal energy of substances cannot be determined.
Reason: It is impossible to determine exact values of constituent energies of the substances.
(a) Both \( \mathrm{A} \) and \( \mathrm{R} \) are true and \( \mathrm{R} \) is the correct explanation of \( \mathrm{A} \)
(b) Both \( \mathrm{A} \) and \( \mathrm{R} \) are true but \( \mathrm{R} \) is not correct explanation of \( \mathrm{A} \)
(c) \( A \) is true but \( R \) is false
(d) A and R are false
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live