A) 1.46 \[\overset{\text{o}}{\mathop{\text{A}}}\,\]
B) 1.59 \[\overset{\text{o}}{\mathop{\text{A}}}\,\]
C) 2.51 \[\overset{\text{o}}{\mathop{\text{A}}}\,\]
D) 5.46 \[\overset{\text{o}}{\mathop{\text{A}}}\,\]
Correct Answer: C
Solution :
\[\because \] \[n\lambda =2d\,\sin \theta \] \[1\times 2.29=2\times d\times 0.4561\] \[d=2.51\,\overset{\text{o}}{\mathop{\text{A}}}\,\]You need to login to perform this action.
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