Question

Which of the following statements is true?The entropy of the universe:

• A. increases and tends towards maximum value
• B. decreases and tends to be zero
• C. remains constant
• D. decreases and increases with a periodic rate

Answer 1

The correct option is A increases and tends towards maximum value

From the reaction, $△S_{universe}=△S_{system}+△S_{surrounding}>=0$

$\Rightarrow$ Entropy of Universe is always increases