Created by StemPy LabThe figure shows how the two inputs A and B of a logic gate, and its output Y, change with time over six equal time intervals. Each signal is either 0 (low) or 1 (high). Which gate is it?
← All Quizzes
← In a Young's double-slit experiment, one slit is wider than the other, so the light reaching the screen from the wider slit has 4 times the intensity of the light from the narrower slit. At a point P on the screen, the path difference between the two waves is λ/3. The intensity at P, as a fraction of the largest intensity anywhere on the screen, isA ring and a uniform disc roll without slipping along a horizontal floor, each at 4 m/s. They come to the foot of a rough incline and roll up it, still without slipping, until they stop for an instant. Taking g = 10 m/s², the difference between the heights they reach, in centimetres, is ____. →
Discussion (0)
Log in to join the discussion.
Loading…