The wave length of Red light in the visi

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Target Exam

CUET

Subject

Physics

Chapter

Atoms

Question:

The wave length of Red light in the visible region is about 760 nm the energy of photon in that case will be:

Options:

2.43 eV

3.18 eV

1.64 eV

2.68 eV

Correct Answer:

1.64 eV

Explanation:

The correct answer is Option (3) → 1.64 eV