Astro 101 Exam 1 Krisciunas TAMU || || || || || ||
questions with answers || ||
thermal radiation - CORRECT ANSWERS ✔✔spectrum of radiation produced
|| || || || || || || ||
by an opaque object that depends only on the object's temperature;
|| || || || || || || || || || || ||
sometimes called blackbody radiation || || ||
Strong Force - CORRECT ANSWERS ✔✔holds atomic nuclei together
|| || || || || || || ||
Speed of light - CORRECT ANSWERS ✔✔300,000 km/s
|| || || || || || ||
Rest wavelength - CORRECT ANSWERS ✔✔the wavelength of a spectral
|| || || || || || || || || ||
feature in the absence of any Doppler shift or gravitational redshift
|| || || || || || || || || ||
refracting telescope - CORRECT ANSWERS ✔✔A telescope that uses lenses
|| || || || || || || || || ||
to gather and focus light
|| || || ||
reflecting telescope - CORRECT ANSWERS ✔✔A telescope that uses mirrors
|| || || || || || || || || ||
to collect and focus light
|| || || ||
radio waves - CORRECT ANSWERS ✔✔light with very long wavelengths
|| || || || || || || || || ||
(and low frequencies)
|| ||
questions with answers || ||
thermal radiation - CORRECT ANSWERS ✔✔spectrum of radiation produced
|| || || || || || || ||
by an opaque object that depends only on the object's temperature;
|| || || || || || || || || || || ||
sometimes called blackbody radiation || || ||
Strong Force - CORRECT ANSWERS ✔✔holds atomic nuclei together
|| || || || || || || ||
Speed of light - CORRECT ANSWERS ✔✔300,000 km/s
|| || || || || || ||
Rest wavelength - CORRECT ANSWERS ✔✔the wavelength of a spectral
|| || || || || || || || || ||
feature in the absence of any Doppler shift or gravitational redshift
|| || || || || || || || || ||
refracting telescope - CORRECT ANSWERS ✔✔A telescope that uses lenses
|| || || || || || || || || ||
to gather and focus light
|| || || ||
reflecting telescope - CORRECT ANSWERS ✔✔A telescope that uses mirrors
|| || || || || || || || || ||
to collect and focus light
|| || || ||
radio waves - CORRECT ANSWERS ✔✔light with very long wavelengths
|| || || || || || || || || ||
(and low frequencies)
|| ||