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Question: Answered & Verified by Expert
In Meter bridge or Wheatstone bridge for measurement of resistance, the known and the unknown resistances are interchanged. The error so removed is
PhysicsDual Nature of MatterVITEEEVITEEE 2010
Options:
  • A end correction
  • B index error
  • C due to temperature effect
  • D random error
Solution:
2291 Upvotes Verified Answer
The correct answer is: end correction
To remove the error, resistance box and the unknown resistance must be interchanged and then the mean reading must be taken.

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