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Question: Answered & Verified by Expert
If $\lambda_v, \lambda_x$ and $\lambda_m$ represent the wavelength of visible light, X-rays and microwaves respectively, then:
PhysicsElectromagnetic WavesJEE Main
Options:
  • A $\lambda_m>\lambda_{\mathrm{x}}>\lambda_v$
  • B $\lambda_m>\lambda_{\mathrm{v}}>\lambda_x$
  • C $\lambda_v>\lambda_x>\lambda_m$
  • D $\lambda_v>\lambda_m>\lambda_x$
Solution:
2105 Upvotes Verified Answer
The correct answer is: $\lambda_m>\lambda_{\mathrm{v}}>\lambda_x$
$\quad \lambda_{\mathrm{m}}>\lambda_v>\lambda_x$
In spectrum $\mathrm{X}$-rays has minimum wavelength and microwave has maximum wavelength

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