IIT JAMChemistrySolid StateNumerical+2 / −0
The separation of 123 planes (in nm) in an orthorhombic cell with a = 0.25 nm, b = 0.5 nm and c = 0.75 nm is (final answer should be rounded off to two decimal places)
Numerical answer
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Correct answer: 0.14, 0.15
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