Jupiter's core is hotter than Earth's core.
Answer the following statement true (T) or false (F)
True
You might also like to view...
When an electric current exists within a conducting wire, which of the following statements describes the condition of any accompanying electric field?
a. must be perpendicular to current flow b. must be parallel to current flow c. must be zero d. must be anti-parallel (opposite direction) to current flow
Which space observatory uses the transit method to detect extrasolar planets?
a. Hubble b. Kepler c. Spitzer d. Chandra e. Voyager
Photoelectric Effect: A beam of light falling on a metal surface is causing electrons to be ejected from the surface. If we now double the frequency of the light, which of the following statements are correct? (There could be more than one correct choice.)
A. The kinetic energy of the ejected electrons doubles. B. The speed of the ejected electrons doubles. C. The number of electrons ejected per second doubles. D. Twice as many photons hit the metal surface as before. E. None of these things occur.
The gases at the interior of the Sun are in a state of plasma, i.e., an ionized gas.
Answer the following statement true (T) or false (F)