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प्रश्न
Which is the correct ascending order of wavelengths?
विकल्प
`lambda_"visible"<lambda_"x-ray"<lambda_"gamma-ray"<lambda_"microwave"`
`lambda_"gamma-ray"<lambda_"x-ray"<lambda_"visible"<lambda_"microwave"`
`lambda_"x-ray"<lambda_"gamma-ray"<lambda_"visible"<lambda_"microwave"`
`lambda_"microwave"<lambda_"visible"<lambda_"gamma-ray"<lambda_"x-ray"`
MCQ
उत्तर
`bb(lambda_"gamma-ray"<lambda_"x-ray"<lambda_"visible"<lambda_"microwave")`
Explanation:
Since the wave with the highest energy has the shortest wavelength,
`"E"_gamma>"E"_"x-rays">"E"_"visible">"E"_"microwave"`
⇒ `lambda_gamma<lambda_"x-rays"<lambda_"visible"<lambda_"microwave"`
shaalaa.com
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