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1. |
Which is the frequency range of gamma rays from the following? |
A. | 1 × 1018 to 3 × 1022 Hz |
B. | 3 × 10-18 to 5 × 1022 Hz |
C. | 3 × 1018 to 5 × 1022 Hz |
D. | 3 × 10-18 to 5 × 10-22 Hz |
Answer» D. 3 × 10-18 to 5 × 10-22 Hz | |