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NEET UG PHYSICS MCQ: DUAL NATURE OF RADIATION AND MATTER

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The energy of a photon of light with wavelength 5000  A∘5000\;\mathop A\limits^ \circ is approximately 2.5  eV.2.5\;eV. This way the energy of an XX-ray photon with wavelength 1A∘1\mathop A\limits^ \circwould be
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Correct option: C
2.5×5000  eV2.5 \times 5000\;eV
Option C (2.5×5000  eV2.5 \times 5000\;eV) is correct because the energy of a photon is inversely proportional to its wavelength.

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