The energy in the phenomenon of interference-

Options

A. is conserved, gets redistributed
B. is equal at every point
C. is destroyed in regions of dark fringes
D. is created at the place of bright fringes.

Explanation

To solve the question regarding the energy in the phenomenon of interference, we will analyze the concepts of constructive and destructive interference step by step.

### Step-by-Step Solution:

1. **Understanding Interference**:
Interference occurs when two or more waves overlap and combine. This can lead to two types of interference: constructive interference and destructive interference.

2. **Constructive Interference**:
In constructive interference, the waves are in phase, and their amplitudes add up. This results in a higher intensity (or energy) in the regions where constructive interference occurs, often referred to as bright fringes.

3. **Destructive Interference**:
In destructive interference, the waves are out of phase, and their amplitudes subtract from each other. This leads to a lower intensity (or energy) in the regions of destructive interference, known as dark fringes.

4. **Energy Conservation**:
According to the law of conservation of energy, energy cannot be created or destroyed; it can only be transformed or redistributed. In the case of interference, the total energy remains constant, but it is distributed unevenly between the regions of constructive and destructive interference.

5. **Evaluating the Options**:
- **Option 1: Conserved** - This is correct because energy is conserved in the interference process.
- **Option 2: Get distributed** - This is partially correct but does not fully capture the essence of conservation.
- **Option 3: Equal at every point** - This is incorrect as energy varies between bright and dark fringes.
- **Option 4: Destroyed in region of dark fringes** - This is incorrect as energy is not destroyed; it is simply lower in those regions.
- **Option 5: Created at the place of bright** - This is also incorrect as energy is not created; it is redistributed.

6. **Conclusion**:
The only option that accurately describes the energy in the phenomenon of interference is that it is conserved. Therefore, the correct answer is that the energy is conserved.

### Final Answer:
The energy in the phenomenon of interference is conserved.

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