Question
Maximum angle of diffraction in a plane transmission
diffraction grating is:Solution
The correct answer is A
Five teachers, L, M, N, O and P, are sitting in a straight line facing towards north. P is between L and O. N is second to the right of O. L is to the i...
Who is sitting third to the left of E?
What is relation between G with respect to F?
What is the position of E with respect to F?
Who sits third to the left of the person who faces I?
K4 likes which of the flowers?
If Q interchange its position with the person who paid Rs. 250, then what is the new position of Q from the right end?
Six persons S, T, U, V, W and X are sitting in a row facing north. S sits third to the left of X. T sits to the immediate left of U but not adjacent to ...
Z, Y, X, W, T, S, R and Q are eight colleagues, sitting around a circular table at equal distance to each other facing the centre, not necessarily in th...
Five friends R, S, T, U and V are sitting in a straight line all facing in the north direction. R is sitting at one of the extreme ends. Three people ar...
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