Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Chemical Sciences Solid State Bragg’s Law and Applications
The separation of (1 2 3) planes of a tetragonal (a = b ≠ c; α = β = γ = 90°) unit cell is 3.50 nm. The separation of (2 4 6) planes in nm is
1
1.35
2
1.75
3
0.875
4
1.25
5
Question Not Attempted