Examlex
The cosmological principle states that the universe is
I. expanding.
II. accelerating.
III. homogeneous.
IV. isotropic.
Q12: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt=" A)
Q23: Discuss the observational differences between spiral, elliptical
Q31: The radio lobes that are on each
Q50: Quasars are most common with red shifts<br>A)
Q54: (2.2, 0.2)and (6.9, 0.7)<br>A) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="(2.2,
Q55: _ are a form of dark matter
Q70: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt=" A)
Q84: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt=" A)Two real B)Two
Q97: Stars with masses between 0.4 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8656/.jpg"
Q103: What factors are important when trying to