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Question 39

A particle of charge q and mass m moving with a velocity v enters a uniform magnetic field b in the direction of the field. The force on the particle is

  • A.qvB
  • B.mqvB/m
  • C.mvB/q
  • D.O
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
1991
Question no.
#39
Type
Objective
Previous · Q38In which of the following is a stationary wave produced? i. A vibrating turning… Next · Q40 If the frequency of the e.m.f. source in the a.c. circuit illustrated above is…

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