What is the change in the form of energy that is shown by the change in...

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Physics

What is the change in the form of energy that is shown by thechange in direction of the compass needle when an electric currentis passed beneath it?

When the magnet is moved inside the coil of wire, what does theGalvinometer indicate?

Would making the fixed magnet stronger, have an effect on theamount of current produced?

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A current carrying wire induces a magnetic field around it Sowhen a wire carrying an electric current is placed near a compassneedle it induces a magnetic field And this magnetic field inturn exerts a force on the magnetic needle of the compass andforces it to align in the    See Answer
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