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When current is double deflection is also doubled in -

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Question

When current is double deflection is also doubled in

Options

  • Moving coil galvanometer

  • Tangent galvanometer

  • Both of them

  • Neither of the two

MCQ

Solution

Tangent galvanometer

Explanation:

`i  oo  theta` only in the case of a moving coil Galvanometer. `I  oo  theta` on a tangent galvanometer. When it is doubled, Q is not doubled.

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