A) 0.002
B) 0.004
C) 0.008
D) 0.016
Correct Answer: B
Solution :
\[r\theta =L\varphi \Rightarrow {{10}^{-2}}\times 0.8=2\times \varphi \Rightarrow \varphi =0.004\]You need to login to perform this action.
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