What is the minimum frequency of the gamma radiation that could be produced?
Data:
2.27×1017 Hz2.27 \times 10^{17}\text{ Hz}2.27×1017 Hz
4.54×1017 Hz4.54 \times 10^{17}\text{ Hz}4.54×1017 Hz
2.27×1023 Hz2.27 \times 10^{23}\text{ Hz}2.27×1023 Hz
4.54×1023 Hz4.54 \times 10^{23}\text{ Hz}4.54×1023 Hz