Degenerate electron pressure will not be suff | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) white dwarf is a stellar remnant supported against gravitational collapse by electron degeneracy pressure. According to the Chandrasekhar limit,th

Vedclass · Accepted Answer

$1.4$

Vedclass · Answer

(D) white dwarf is a stellar remnant supported against gravitational collapse by electron degeneracy pressure. According to the Chandrasekhar limit,there is a maximum mass that a stable white dwarf can have. If the mass of a white dwarf exceeds this limit,the electron degeneracy pressure is insufficient to counteract the gravitational force,leading to further collapse. The Chandrasekhar limit is approximately $1.4$ times the mass of the Sun $(M_{\odot})$. Therefore,if the mass of the white dwarf becomes $n = 1.4$ times the solar mass,it will collapse.

Degenerate electron pressure will not be sufficient to prevent core collapse of a white dwarf if its mass becomes $n$ times the solar mass. The value of $n$ is:

Similar Questions

Justify the position of hydrogen in the periodic table on the basis of its electronic configuration.

$A$ fall in glomerular filtration rate $(GFR)$ activates

Which of the following metals is a water pollutant and causes sterility in human beings?

The point of intersection of the pair of lines represented by $x^2+xy+2y^2-3x+2y+4=0$ is

Who discovered viroids?

Vedclass Test Series

Exam Paper Generator

Online Exam Module