A group of astrophysicists plotted stellar data to investigate the lifespans of different main sequence stars.
State how the main sequence lifetime of a star changes as its mass increases.
Stellar evolution and observing the Universe Questions
Practise Edexcel GCSE Physics Stellar evolution and observing the Universe with exam-style questions for Foundation and Higher tier. 53 questions, matched to the Edexcel GCSE Physics (1PH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.