GKFix MCQ Question

What is the energy of a photon with frequency 4.73 × 10¹⁴ Hz in joules?

• A. 2.98 × 10⁻¹⁹ J
• B. 3.14 × 10⁻¹⁹ J
• C. 3.32 × 10⁻¹⁹ J
• D. 3.46 × 10⁻¹⁹ J