A charged particle of mass 10^(-3) kg an...

A charged particle of mass `10^(-3)` kg and charge `10^(-5)C` enters a magnetic field of induction 1 T. If g = 10 `ms^(-2)` for what value of velocity will it pass straight through the field without deflection?

`10^(-3) ms^(-1)`

`10^3 ms^(-1)`

`10^6 ms^(-1)`

`1ms^(-1)`

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The correct Answer is:

`10^3 ms^(-1)`

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