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When white light passes through a prism,...

When white light passes through a prism, the devination is maximum for

A

violet light

B

green light

C

red light

D

yellow light

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The correct Answer is:
To solve the question regarding the maximum deviation of white light passing through a prism, we can follow these steps: ### Step 1: Understand the Concept of Deviation When white light passes through a prism, it gets refracted and dispersed into its constituent colors. The amount of deviation depends on the wavelength of the light. **Hint:** Remember that different colors of light have different wavelengths, which affects how they bend when passing through a prism. ### Step 2: Identify the Colors of Light White light is made up of seven colors: red, orange, yellow, green, blue, indigo, and violet. These colors can be arranged in order of increasing wavelength: violet (shortest wavelength) to red (longest wavelength). **Hint:** Recall the acronym ROYGBIV to remember the order of colors in white light. ### Step 3: Analyze the Relationship Between Wavelength and Deviation In a prism, shorter wavelengths (like violet) are refracted more than longer wavelengths (like red). This means that the deviation is greater for colors with shorter wavelengths. **Hint:** Think about how light bends more sharply for shorter wavelengths compared to longer wavelengths. ### Step 4: Determine Which Color Has Maximum Deviation Since violet light has the shortest wavelength among the colors of white light, it will experience the maximum deviation when passing through a prism. **Hint:** Compare the wavelengths of violet and red light to see which one is shorter and thus will deviate more. ### Step 5: Conclusion Based on the analysis, the color that experiences maximum deviation when white light passes through a prism is violet. **Final Answer:** The correct option is **A) Violet light**.
To solve the question regarding the maximum deviation of white light passing through a prism, we can follow these steps: ### Step 1: Understand the Concept of Deviation When white light passes through a prism, it gets refracted and dispersed into its constituent colors. The amount of deviation depends on the wavelength of the light. **Hint:** Remember that different colors of light have different wavelengths, which affects how they bend when passing through a prism. ### Step 2: Identify the Colors of Light ...
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