What will be the energy of a photon which corresponds to the wavelength of 0.50 Å?

Chemistry · Class 11 · CBSE — Structure of Atom

1. 3.98 × 10^–15 J
2. 3 × 10¹⁵ J
3. 3.9 × 10⁸ J
4. 3 × 10^–34 J

Answer

(A) 3.98 × 10 –15 J

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