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When white light source is used for obta...

When white light source is used for obtaining interference, the central fringe is ………………. .

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To solve the question regarding the central fringe when a white light source is used for obtaining interference, we can follow these steps: ### Step 1: Understand the Concept of Interference Interference occurs when two or more waves overlap and combine to form a new wave pattern. In the case of light waves, this can result in bright and dark fringes on a screen. **Hint:** Remember that interference patterns depend on the phase difference between the waves. ### Step 2: Identify the Source of Light ...
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