Which of the following actions will not increase the sensitivity of a moving coil galvanometer?...

PHYSICS
WAEC 2008

Which of the following actions will not increase the sensitivity of a moving coil galvanometer?

  • A. using a strong temporary magnet
  • B. increasing the area and number of turns of the coil
  • C. using a week hair spring
  • D. using a light pointer

Correct Answer: D. using a light pointer



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