Which effect of current can be utilised in detecting a current carrying wire concealed in a wall?

Academic Physics NCERT Class 10

The magnetic effect of current can be utilized in detecting a current-carrying wire concealed in a wall. by using a plotting compass.

Explanation

If a plotting compass is moved to a wall, its needle shows a deflection at the location where a current-carrying wire is hidden.

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Updated on: 10-Oct-2022

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