Question
What is the equilibrium distance for Hydrogen
atoms?Solution
When the interatomic force between two atoms is zero, the distance between them is called as normal or equilibrium distance. The equilibrium distance for Hydrogen atoms is 0.74 Ã….
How many persons are sitting around the circular table?
Six persons D, E, F, G, H and I sit in a straight row facing north. I sits third to the right of H. D sits immediate left of G. G sits third to the lef...
What is the position of A with respect to W?
How many persons sit between K4 and K3?
Seven persons Az, Bz, Cz, Dz, Ez, Fz and Gz are sitting around a circular table facing the center (not necessarily in the same order). Two persons sit b...
Six people L, M, N, J, P and R are sitting around a circular table, facing towards the centre. M is sitting second to the right of J. One person is sitt...
How is U related to M?
What is the position of Q with respect to O?
Who among the following pairs sit on the same side?
What is the position of C with respect to D?
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