Re: Physicists in England have discovered that quasars are the most
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12 May 2020, 09:53
Physicists in England have discovered that quasars are the most distant and luminous objects in the observed universe, appear to emit light at the same rate regardless of their distance from Earth, an effect likely caused by gravitational distortion due to black holes.
A. quasars are the most distant and luminous objects in the observed universe, appear
B. quasars, the most distant and luminous objects in the observed universe, appear
C. quasars, the most distant and luminous objects in the observed universe and which appear
D. the most distant and luminous objects in the observed universe, quasars appear
E. the most distant and luminous objects in the observed universe, quasars, which appear
A. Physicists in England have discovered that quasars are the most distant and luminous objects in the observed universe, appear to emit light at the same rate regardless of their distance from Earth, an effect likely caused by gravitational distortion due to black holes.
It seems the universe appear to emit light. However, it should be the definition of quasars. Incorrect.
B. Physicists in England have discovered that quasars, the most distant and luminous objects in the observed universe, appear to emit light at the same rate regardless of their distance from Earth, an effect likely caused by gravitational distortion due to black holes.
Quasars appear to emit light. Correct
C. Physicists in England have discovered that quasars, the most distant and luminous objects in the observed universe and which appear to emit light at the same rate regardless of their distance from Earth, an effect likely caused by gravitational distortion due to black holes.
Quasars an effect likely caused by gravitational distortion. Meaning change. Incorrect
D. Physicists in England have discovered that the most distant and luminous objects in the observed universe, quasars appear to emit light at the same rate regardless of their distance from Earth, an effect likely caused by gravitational distortion due to black holes.
... and luminous objects in the observed universe an effect likely caused .. meaning change. Incorrect
E. Physicists in England have discovered that the most distant and luminous objects in the observed universe, quasars, which appear to emit light at the same rate regardless of their distance from Earth, an effect likely caused by gravitational distortion due to black holes.
Quasars an effect likely caused by gravitational distortion. Meaning change. Incorrect