Q155 / 160 · AP EAMCET 2022 (07 Jul Shift 2) · Physics

Light of wavelength $1 \mathrm{~nm}$ belongs to the following class of waves

  • A
    Radiowaves
  • B
    Microwaves
  • Correct answer
    C
    X-rays
  • D
    Gamma rays

Solution

( X-rays have a wavelength range of $0.1 Å$ to $100 Å$ or $0.1 \times 10^{-10} \mathrm{~m}$ to $100 \times 10^{-10} \mathrm{~m}$ or $0.01 \mathrm{~nm}$ to $10 \mathrm{~nm}$.

Hence, the correct answer is option: 'C'.

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