A) \[{{m}_{A}}{{v}_{A}}<{{m}_{B}}{{v}_{B}}\]
B) \[{{m}_{A}}{{v}_{A}}>{{m}_{B}}{{v}_{B}}\]
C) \[{{m}_{A}}<{{m}_{B}}\,and\,{{v}_{A}}<{{v}_{B}}\]
D) \[{{m}_{A}}={{m}_{B}}\,and\,{{v}_{A}}={{v}_{B}}\]
Correct Answer: B
Solution :
Radius of the circle\[=\frac{mv}{qB}\] or radius\[\propto \]\[mv\]if B and q are same \[{{(radius)}_{A}}>{{(radius)}_{B}}\] \[\therefore \] \[{{m}_{A}}{{v}_{A}}>{{m}_{B}}{{v}_{B}}\]You need to login to perform this action.
You will be redirected in
3 sec