A) 20000 dps
B) 24000 dps
C) 12000 dps
D) 6000 dps
Correct Answer: B
Solution :
[b] \[\lambda =\frac{2.303}{280}\log \frac{{{A}_{0}}}{6000}=\frac{2.303}{420}\log \frac{{{A}_{0}}}{3000}\] On solving, we get, \[{{\text{A}}_{0}}=24000\text{ }dps.\]You need to login to perform this action.
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