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Radio waves sometimes bend around the co...

Radio waves sometimes bend around the corners due to

A

Reflection

B

Diffusion

C

Refraction

D

Diffraction

Text Solution

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The correct Answer is:
To solve the question "Radio waves sometimes bend around the corners due to", we need to analyze the provided options and understand the phenomenon involved. ### Step-by-Step Solution: 1. **Understanding the Question**: The question is asking for the reason why radio waves can bend around corners. This is a property of waves that can be influenced by various phenomena. 2. **Analyzing the Options**: The options given are: - Reflection - Diffusion - Diffraction - Diffraction (listed again, likely a typo) We need to evaluate each option to determine which one correctly explains the bending of radio waves. 3. **Reflection**: Reflection occurs when a wave bounces off a surface. While radio waves can reflect off surfaces, this does not explain the bending around corners. 4. **Diffusion**: Diffusion generally refers to the spreading of particles from areas of high concentration to low concentration. This term is not typically used in the context of wave behavior, especially not for bending around corners. 5. **Diffraction**: Diffraction is the phenomenon that occurs when waves encounter an obstacle or a slit that is comparable in size to their wavelength. This results in the waves bending around the edges of the obstacle. Radio waves, having longer wavelengths, can easily diffract around corners, allowing them to be received even when the source is not in direct line of sight. 6. **Conclusion**: Based on the analysis, the correct answer is **Diffraction**. This is the phenomenon that allows radio waves to bend around corners. ### Final Answer: Radio waves sometimes bend around the corners due to **Diffraction**. ---
To solve the question "Radio waves sometimes bend around the corners due to", we need to analyze the provided options and understand the phenomenon involved. ### Step-by-Step Solution: 1. **Understanding the Question**: The question is asking for the reason why radio waves can bend around corners. This is a property of waves that can be influenced by various phenomena. 2. **Analyzing the Options**: The options given are: - Reflection ...
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