MCQ
If $\lambda_{ v }, \lambda_{ x }, \lambda_{ m }$, represent the wavelength of visible light, $X$-rays and microwaves, respectively, then
  • A
    $\lambda_m>\lambda_y>\lambda_x$
  • $\lambda_m>\lambda_v>\lambda_x$
  • C
    $\lambda_{ v }>\lambda_{ m }>\lambda_{ x }$
  • D
    $\lambda_v>\lambda_x>\lambda_m$

Answer

Correct option: B.
$\lambda_m>\lambda_v>\lambda_x$
$\lambda_m>\lambda_v>\lambda_x$.

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