A) 20
B) 24
C) 30
D) 36
Correct Answer: B
Solution :
\[|m|\ =\frac{{{f}_{o}}}{{{f}_{e}}}\left( 1+\frac{{{f}_{e}}}{D} \right)=\frac{100}{5}\left( 1+\frac{5}{25} \right)=24\]You need to login to perform this action.
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