Q. Bragg’s law is given by the equation
A) $n\lambda = 2\theta\sin\theta$
B) $n\lambda = 2d\sin\theta$
C) $2n\lambda = d\sin\theta$
D) $n\frac{\theta}{2} = \frac{d}{2}\sin\theta$
Explanation
The correct answer is Option B: $n\lambda = 2d\sin\theta$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.