A proton having kinetic energy ‘K’ is moving in a circular orbit of radius ‘R’ in a uniform magnetic field. Then the radius of an α$$-particle$$ moving in a circular orbit with same kinetic energy in same magnetic field will be $$______$$

Question

A proton having kinetic energy ‘K’ is moving in a circular orbit of radius ‘R’ in a uniform magnetic field. Then the radius of an  α$$-particle$$ moving in a circular orbit with same kinetic energy in same magnetic field will be $$______$$

Infinity Learn · Accepted Answer

For the proton,$$12$$.  meBm. $$R2$$  $$=$$ KFor the  α−particle,$$K=12$$.  $$4m.2e$$.$$B4m2$$ .  $$R12$$                                                                       $$R1=R$$

A proton having kinetic energy ‘K’ is moving in a circular orbit of radius ‘R’ in a uniform magnetic field. Then the radius of an $α -$ particle moving in a circular orbit with same kinetic energy in same magnetic field will be ______

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A proton having kinetic energy ‘K’ is moving in a circular orbit of radius ‘R’ in a uniform magnetic field. Then the radius of an α-particle moving in a circular orbit with same kinetic energy in same magnetic field will be ______

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A proton having kinetic energy ‘K’ is moving in a circular orbit of radius ‘R’ in a uniform magnetic field. Then the radius of an $α -$ particle moving in a circular orbit with same kinetic energy in same magnetic field will be ______