The X-ray powder pattern of NaCl shows an intense cone at θ=15.87° using X-rays of wave length 1.54×10⁻⁸ cm. The spacing between the planes (in Å) of NaCl crystal is

The X-ray powder pattern of NaCl shows an intense cone at θ=15.87° using X-rays of wave length 1.54×10⁻⁸ cm… · ABC26PH0524

Subject: Physical Chemistry · Chapter: Solid State Chemistry · Topic: Solid State – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Medium

The X-ray powder pattern of NaCl shows an intense cone at $\theta=15.87^\circ$ using X-rays of wave length $1.54\times10^{-8}$ cm. The spacing between the planes (in $\mathrm{\AA}$) of NaCl crystal is

(a)1.41

(b)2.82

(c)4.23

(d)5.63

Answer

Answer (as printed): B

Explanation

No explanation was printed for this question.

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