MCQOPTIONS
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| 1. |
Astrophysicists have detected a burst of which of the following within our galaxy for the first time and identified its source, according to research published that sheds new light on one of the mysteries of the Universe? |
| A. | Cosmic radio waves |
| B. | Ultraviolet waves |
| C. | Microwaves |
| D. | X-rays |
| E. | Gamma Rays |
| Answer» B. Ultraviolet waves | |