Questions
Mixed He+ and O2+ ions (mass of He+ = 4 amu and that of O2+ = 16 amu) beam passes a region of constant perpendicular magnetic field. If kinetic energies of all the ions are the same, then
detailed solution
Correct option is C
r=2mKqB ⇒r ∝ mq ⇒ rHe+rO++ = mHe+mO++ × qO++qHe+=416 × 21 = 11. They will deflect equally.Talk to our academic expert!
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A charged beam consisting of electrons and positrons enter into a region of uniform magnetic field B perpendicular to field, with a speed v. The maximum separation between an electron and a positron will be (mass of electron = mass of positron = m)
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