A neutron star detectable by its rapid rotation and strong magnetic field is a(n) ________
Fill in the blank(s) with correct word
pulsar
You might also like to view...
If a crystal contains only two edge dislocations with Burger’s vectors of opposite signs, and they come together on the same slip plane the resulting number of dislocations is equal to _________.
Fill in the blank(s) with the appropriate word(s).
Which of the following types of electromagnetic radiation has the lowest energy?
a. x-rays b. visible light c. ultraviolet d. gamma-rays e. infrared radiation
When the Universe was young, it was
A. smaller and less dense. B. bigger and colder. C. bigger and hotter. D. bigger and more dense. E. smaller and hotter.
During a solar eclipse, the umbra moves across Earth's surface generally from
a. east to west. b. west to east. c. south to north. d. north to south.