Physics, asked by arorabhumi6156, 1 year ago

Find the photon energy in electron volt of em wave of wave length 40m

Answers

Answered by JunaidMirza

Answer:

3.1 × 10¹⁰ eV

Explanation:

Energy = hc/λ

= (1240 eV nm) / (40 × 10⁻⁹ nm)

= 3.1 × 10¹⁰ eV

Answered by Anonymous

3.1 × 10¹⁰ eV

Explanation:

Energy = hc/λ

= (1240 eV nm) / (40 × 10⁻⁹ nm)

= 3.1 × 10¹⁰ eV

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