When a magnet is moved towards a coil the direction of induced current is clockwise. If the magnet is moved away from the coil, the direction of induced current will be

Options

A. clockwise
B. anticlockwise
C. zero
D. any direction

Answer

To determine the direction of the induced current when a magnet is moved away from a coil, we can use Lenz's Law and the concept of electromagnetic induction. Here’s a step-by-step solution:

### Step-by-Step Solution:

1. **Understanding the Initial Condition**:
- When the magnet is moved towards the coil, the induced current is clockwise. This indicates that the magnetic field created by the induced current opposes the increase in magnetic flux due to the approaching magnet.

2. **Applying Lenz's Law**:
- Lenz's Law states that the direction of induced current will be such that it opposes the change in magnetic flux that produced it. When the magnet is approaching the coil, the magnetic flux through the coil increases.

3. **Analyzing the Situation When the Magnet Moves Away**:
- When the magnet is moved away from the coil, the magnetic flux through the coil decreases. The induced current will then act to oppose this decrease in magnetic flux.

4. **Determining the Direction of Induced Current**:
- Since the magnetic flux is decreasing (the magnet is moving away), the induced current must flow in a direction that creates a magnetic field in the same direction as the original magnetic field of the magnet (which is now moving away).
- To create a magnetic field that opposes the decrease, the induced current must flow in the opposite direction to the current when the magnet was approaching.

5. **Conclusion**:
- If the induced current was clockwise when the magnet approached, it must be anti-clockwise when the magnet is moved away from the coil. Therefore, the direction of the induced current when the magnet is moved away from the coil is **anti-clockwise**.

### Final Answer:
The direction of the induced current when the magnet is moved away from the coil will be **anti-clockwise**.

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