The frequency of photos having energy 26.52 eV is
A. 6.4 × 1015 Hz
B. 6.4 × 10-24 Hz
C. 4 × 1019 Hz
D. 4.6 × 1024 Hz
Answer:A
The frequency of photos having energy 26.52 eV is
A. 6.4 × 1015 Hz B. 6.4 × 10-24 Hz C. 4 × 1019 Hz D. 4.6 × 1024 Hz