Question

For a square wave where |vmax| and |vmin| are not equal , vrms depends on the duty cycle.

Answer 1

Answer: The statement is False.
For a square wave,  the RMS voltage does not depend on the duty cycle.

Explanation:
The RMS voltage is
$V_{RMS} = V_{p} \sqrt{D} \\ where \\ V_{p} = |V_{max} | - |V_{min} | \\ D=duty \, cycle$