2 Response of LPRC circuit when a sinusoidal input applied - PDC JNTUH R13
when a sinusoidal input is applied to a Linear circuit, the output is also of sinusoidal in natrure but the magnitude gets changed and there may be a phase shift introduced between input and output.
Low Pass RC circuit acts as low pass filter, which allows low frequencies upto upper cutoff frequency, above which are not allowed.
bandwidth of low pass filter equal to its upper cutoff frequency.