Gravitation (NEST (National Entrance Screening Test) Physics): Questions 1 - 1 of 1

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 47 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 100.00 or

Question number: 1

» Gravitation » Universal Law of Gravitation

Appeared in Year: 2007

MCQ▾

Question

A black hole is an object from which even light cannot escape. A star of mass , collapsing due to gravity, becomes a black hole when its radius is . At this stage, the density of the black hole depends on as –

Choices

Choice (4) Response

a.

is independent of

b.

is proportional to

c.

is proportional to

d.

is proportional to

f Page