Question
Medium
Solving time: 3 mins
During an experiment with a metre bridge, the galvanometer shows a null point when the jockey is pressed at cm using a standard resistance of , as shown in the figure. The least count of the scale used in the metre bridge is . The unknown resistance is
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(c) For balanced meter bridge
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Uploaded on: 5/5/2023
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Question Text | During an experiment with a metre bridge, the galvanometer shows a null point when the jockey is pressed at cm using a standard resistance of , as shown in the figure. The least count of the scale used in the metre bridge is . The unknown resistance is |
Updated On | May 5, 2023 |
Topic | Current Electricity |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 3 |
Upvotes | 522 |
Avg. Video Duration | 10 min |