Question:
Electrons are accelerated by 344 volts and reflected from the crystal. The first reflection maximum occurs when glancing angle is 30°. What will be the value of interplanar spacing of the crystal? [Given h=6.62×10-34 Js, me = 9.1x10-31 kg]
Electrons are accelerated by 344 volts and reflected from the crystal. The first reflection maximum occurs when glancing angle is 30°. What will be the value of interplanar spacing of the crystal? [Given h=6.62×10-34 Js, me = 9.1x10-31 kg]
Updated On: Mar 28, 2025
- 0.06×10-10 m
- 0.66×10-10 m
- 1.66×10-10 m
- 2.66×10-10 m
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The Correct Option is B
Solution and Explanation
The correct option is (B)
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