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Ask community Community Discussion Question: a 2mev proton (mass=1.6 *10^-27 kg) is moving perpendicular to a uniform magnetic field of 2.5 t.
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vackrider (5)

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a 2mev proton (mass=1.6 *10^-27 kg) is moving perpendicular to a uniform magnetic field of 2.5 t. the magnetic force on the proton , give the complete solution
    

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Shrey Choudhary (22)

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U sure..nothing else is given?
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Harpreet aka MAX (58)

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First of all find the velocity from the given energy of the proton using

1/2mv2 = Energy given

then Force on proton is give by = q. (v x B)

                                                         = qvB as angle btw velocity and magnetic field is 90

q = e and find the answweer

good luck

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