In the powder method of the crystals if the Bragg‚Äö√Ñ√∂‚ – McqOptions

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1.	In the powder method of the crystals if the Bragg‚Äö√Ñ√∂‚àö√ë‚àö¬•s angle is ‚âà√≠‚àö‚â§ then what is the angle of the cone formed by the diffracted beams?$
A.	‚âà√≠‚àö‚â§
B.	2‚âà√≠‚àö‚â§
C.	3‚âà√≠‚àö‚â§
D.	4‚âà√≠‚àö‚â§
Answer» E.

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