A) \[1.1\times {{10}^{-5}}\,\sec \]
B) \[1.1\times {{10}^{-6}}\sec \]
C) \[1.1\times {{10}^{-7}}\,\sec \]
D) \[1.1\times {{10}^{-8}}\,\sec \]
Correct Answer: C
Solution :
\[T=\frac{2\pi m}{qB}=\frac{2\pi r}{v}=\frac{2\times 3.14\times 0.45}{2.6\times {{10}^{7}}}=1.08\times {{10}^{-7}}\sec \]You need to login to perform this action.
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