Shown on the right is a picture of an electromagnet. Here, electric wi

1.	Shown on the right is a picture of an electromagnet. Here, electric wire is wound around a metallic nail. What will happen to the magnetic compass when this metallic nail is replaced with a wooden stick?(A) Compass will not show any deflection (B) Compass will show same deflectionCompassN- Battery
Answer» ANSWER: No. The given circuit does not have any CURRENT SOURCE. In the absence of current, the WIRE does not BEHAVE as a magnet and hence, the compass needle will not show any deflection

Shown on the right is a picture of an electromagnet. Here, electric wire is wound around a metallic nail. What will happen to the magnetic compass when this metallic nail is replaced with a wooden stick?(A) Compass will not show any deflection (B) Compass will show same deflectionCompassN- Battery

Answer»

No. The given circuit does not have any CURRENT SOURCE. In the absence of current, the WIRE does not BEHAVE as a magnet and hence, the compass needle will not show any deflection

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