Problem 2: Neutron star A star that is too heavy to stabilize as a white dwarf can collapse further to form a neutron star (made entirely out of neutrons, supported against gravitational collapse by degeneracy pressure). Repeat the steps in Problem 3 to find a) The radius of a one-solar mass neutron star. b) The Fermi temperature.

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Q: What is the quark content of Hadrons and Mesons? Explain how they satisfy colour confinement.

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A:

Q: More than 60 years ago, future Nobel laureate Sheldon Glashow predicted that if an antineutrino —…

A: Glashow resonance is given here.

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A: Given, The scale factor varies as at=Aeαt

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A: Given, Energy E = 1038 J            Mass m = ? From Einstein's mass energy relation, we have…

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A: The wavelength is 0.0011 m. The energy of a photon is 1.807×10-22 J.

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Q: b) In the top graph of each panel of spectra (starting on the next page), circle each of the 3…

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Q: C and D

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Q: Derive 5 equations in UARM.

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A: To explain about the beginning of universe as follows,

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A: Given data :              Speed : V             Radius = R         To find :…