MCQ
Electric field and magnetic field in Thomson mass spectrograph are applied
  • A
    Simultaneously, perpendicular
  • B
    Perpendicular but not simultaneously
  • C
    Parallel but not simultaneously
  • Parallel simultaneously

Answer

Correct option: D.
Parallel simultaneously
d
(d) In Thomson’s mass spectrograph $\overrightarrow E ||\overrightarrow B $

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