A force of 1.732 xx 10^-2 N acts on a pa...

A force of `1.732 xx 10^-2 N` acts on a particle of charge moving with a velocity `1/(1000^th)` of the velocity of light in a magnetic field `2sqrt3xx 10^-5T` and perpendicular to the field then q is

`500muC`

`5000muC`

500C

5000C

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