Question

s located in the lower left of the H-R dia ation alone, you can determine that A white dwarf is locate om this information alone. v a. it is very massive. b. it is very dense. c. it is very hot. d. it is very bright. 27. Why do tunaw 28. Supp eng nus 29. Thinking about the Concepts 16. Is it possible for a star to skip the main sequence and immedi- ately begin burning helium in its core? Explain your answer. 17. Suppose a main-sequence star suddenly started burning hydrogen at a faster rate in its core. How would the star react? mnerature, and luminosity.

Answer 1

Ang-15- to Temperature (k) 30,000 por soo 3000 Super gaints +10,000 15+ of Absolute O Craints Lan 804 Une Magnitude est le +lo t e tist oo Po tool dwood 1 О В А Ғ a spectral км class in pog H-R Diagram & As from above diagram, you can see white draw of lies in high temperature region, from this information alone you Can tell that it very hot . So, option (c) is correct. + ) = 32.00