A) \[1.8\times {{10}^{-4}}\,T\]
B) \[5.6\times {{10}^{-5}}\,T\]
C) \[14.4\times {{10}^{-5}}\,T\]
D) \[1.3\times {{10}^{-6}}\,T\]
Correct Answer: B
Solution :
\[B=\frac{mv}{qr}=\frac{9\times {{10}^{-31}}\times {{10}^{6}}}{1.6\times {{10}^{-19}}\times 0.1}=5.6\times {{10}^{-5}}T\]You need to login to perform this action.
You will be redirected in
3 sec