Correct Option: B

In the given waveform slope

=	1	=	2
	2/T		T

the required waveform can be drawn by adding three waveform at instant 0, T/2 and T as shown below in the figure.

so,

V(t) =	2	r(t) –	4	r		t -	T		+	2	r(t - T)
	T		T				2			T