In the Wheatstone bridge experiment, the balance point is obtained when O a. The potential difference across the galvanometer is zero O b. The potential difference across the power supply is zero O c. The potential difference across the unknown resistance is zero O d. The current through the unknown resistance is zero

In the Wheatstone bridge experiment, the balance point is obtained when O a. The potential difference across the galvanometer is zero O b. The potential difference across the power supply is zero O c. The potential difference across the unknown resistance is zero O d. The current through the unknown resistance is zero

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter29: Direct Current (dc) Circuits

Section: Chapter Questions

Problem 19PQ

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