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How long does core helium burning last in a star compared with core hydrogen burning?
Subhaprasanna Bhattacharjee
An Indian artist known for his contribution to painting, printmaking, and illustrating, often addressing themes of urban and rural change.
Manuscript Painter
An artist who specializes in the illustration and decoration of manuscripts by hand, often seen in medieval times.
Preliminary Sketch
A rough drawing used to prepare for a more detailed artwork later.
Wat Chai Wattanaram
A historic Buddhist temple located in Ayutthaya, Thailand, known for its distinctive Khmer architecture and as a major monument of the Ayutthaya kingdom.
Q2: The famous nineteenth-century observational astronomer Lord Rosse
Q13: If you look out at a clear
Q39: Particularly powerful supernovae called hypernovae occur in:<br>A)
Q62: How bright (in absolute magnitude)are the intrinsically
Q91: Protostars are:<br>A) very young objects still contracting
Q158: Which properties of the matter inside a
Q262: According to Einstein's theory of general relativity,if
Q291: The existence of stars composed almost entirely
Q351: In a TV tube,the picture is created
Q360: Type II supernovae show prominent lines of