Name three sources of error in using a slide wire bridge. (Currents and Resistivity)

Question

Question

Name three sources of error in using a slide wire bridge.

(Currents and Resistivity)

Answer 1

Answer #1

Possible sources of error in using a slide wire bridge are:

1. Loose connections of wire

2. Heating effect of current can change resistance of one or more arms of the bridge.

3. Insufficient sensitivity of the galvanometer.

4. Non-uniformity of the slidewire.

Let me know if you need any further clarification on this.

Please upvote the answer if you have understood it.

Answer 2

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