Question:

A particle with charge Q, moving with a momentum p, enters a uniform magnetic field normally. The magnetic field has magnitude B and is confined to a region of width d, where d less than p/BQ.The particle is deflected by an angle θ in crossing the field.

q

Options :

  • (a) sinθ=Bqd/p
  • (b) sinθ=p/Bqd
  • (c) sinθ=BP/qd
  • (d) sinθ=Pd/Bq

Answer :

(a) sinθ=Bqd/p

Answer Steps :

step 1:

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