A voltage of 6 cos(100πt) V is fed as y-input to a CRO

Q. A voltage of 6 cos(100πt) V is fed as y-input to a CRO. The waveform seen on the screen of the CRO is shown in the figure. The Y and X axes settings for the CRO are respectively

(A) 1 V/div and 1 ms/div                               (B) 1 V/div and 2 ms/div

(C) 2 V/div and 1 ms/div                               (D) 2 V/div and 2 ms/div

Ans: 2 V/div and 2 ms/div