Two particles of masses ma and mb and sa...

Two particles of masses `m_a` and `m_b` and same charge are projected in a perpendicular magnetic field . They travel along circular paths of radius `r_(a)` and `r_(b)` such that `r_(a) gt r_(b)` . Then which is true ?

`m_a v_a gt m_bv_b`

`m_a gt m_b and v_a gt v_b`

`m_a = m_b and v_a = v_b`

`m_b v_b gt m_a v_a`

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