Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Physical Sciences Electronics and Experimental Methods
A sinusoidal voltage Vin (t) = V sin ωt is applied to the input of the following circuit with RC = 0.1 sec. The output voltage Vo will
1
lead the input voltage by an angle \(\varphi=\tan ^{-1}\left(\frac{\omega}{10}\right)\).
2
lead the input voltage by an angle φ = tan-1(10 ω).
3
lag behind the input voltage by an angle \(\varphi=\tan ^{-1}\left(\frac{\omega}{10}\right)\).
4
lag behind the input voltage by an angle \(\varphi=\frac{\pi}{2}\) radian.
5
Question Not Attempted