A new optical disc format known as the Blu-ray Disc (BD) is becoming popular. In what way is it different from the traditional DVD?1. DVD supports Standard Definition video while BD supports High Definition video.2. Compared to a DVD, the BD format has several times more storage capacity.3. Thickness of BD is 2.4 mm while that of DVD is 1.2 mm.Which of the statements given above is/are correct?

A new optical disc format known as the Blu-ray Disc (BD) is becoming p

1.	A new optical disc format known as the Blu-ray Disc (BD) is becoming popular. In what way is it different from the traditional DVD?1. DVD supports Standard Definition video while BD supports High Definition video.2. Compared to a DVD, the BD format has several times more storage capacity.3. Thickness of BD is 2.4 mm while that of DVD is 1.2 mm.Which of the statements given above is/are correct?
A.	1 only
B.	1 and 2 only
C.	2 and 3 only
D.	1, 2 and 3
Answer» C. 2 and 3 only