Knowee
Questions
Features
Study Tools

The ‘Black Hole’ theory waspropounded by [UPPCS (Mains) 2016UPPCS (Pre) 1996](A) C.V. Raman(B) H.J. Bhabha(C) S. Chandrashekhar(D) Hargovind Khurana8. A ‘black hole’ is a body in spacewhich does not allow any typeof radiation to come out. Thisproperty is due to its [IAS (Pre) 2000](A) Very small size(B) Very large size(C) High density(D) Very low density9. The terms ‘Event Horizon’,‘Singularity’, ‘String Theory’ and‘Standard Model’ are sometimesseen in the news in the context of[IAS (Pre) 2017](A) Observation and understandingof the Universe(B) Study of the solar and the lunareclipses(C) Placing satellites in the orbit ofthe Earth(D) Origin and evolution of livingorganisms on the Earth10. ‘Super Nova’ is[UP Lower Sub. (Mains) 2015](A) An asteroid (B) A black hole(C) A comet (D) A dyning star11. How many constellations are in ourSpace? [44th BPSC (Pre) 2000](A) 87 (B) 88(C) 89 (D) 9012. Which one of the following is not anAstronomical object?[UPPCS (Pre) 1996IAS (Pre) 1993](A) Pulsar (B) Brittle star(C) Black hole (D) Quasar13. A group of stars arranged in aparticular shape, is called[UPPCS (Pre) 2013](A) Milky Way (B) Constellation(C) Andromeda (D) Solar system

Question

The ‘Black Hole’ theory waspropounded by UPPCS (Mains) 2016UPPCS (Pre) 1996 C.V. Raman(B) H.J. Bhabha(C) S. Chandrashekhar(D) Hargovind Khurana8. A ‘black hole’ is a body in spacewhich does not allow any typeof radiation to come out. Thisproperty is due to its IAS (Pre) 2000 Very small size(B) Very large size(C) High density(D) Very low density9. The terms ‘Event Horizon’,‘Singularity’, ‘String Theory’ and‘Standard Model’ are sometimesseen in the news in the context ofIAS (Pre) 2017 Observation and understandingof the Universe(B) Study of the solar and the lunareclipses(C) Placing satellites in the orbit ofthe Earth(D) Origin and evolution of livingorganisms on the Earth10. ‘Super Nova’ isUP Lower Sub. (Mains) 2015 An asteroid (B) A black hole(C) A comet (D) A dyning star11. How many constellations are in ourSpace? 44th BPSC (Pre) 2000 87 (B) 88(C) 89 (D) 9012. Which one of the following is not anAstronomical object?UPPCS (Pre) 1996IAS (Pre) 1993 Pulsar (B) Brittle star(C) Black hole (D) Quasar13. A group of stars arranged in aparticular shape, is calledUPPCS (Pre) 2013 Milky Way (B) Constellation(C) Andromeda (D) Solar system

...expand
🧐 Not the exact question you are looking for?Go ask a question

Solution

Sure, here are the answers to your questions:

  1. The ‘Black Hole’ theory was propounded by (C) S. Chandrashekhar.

  2. A ‘black hole’ is a body in space which does not allow any type of radiation to come out. This property is due to its (C) High density.

  3. The terms ‘Event Horizon’, ‘Singularity’, ‘String Theory’ and ‘Standard Model’ are sometimes seen in the news in the context of (A) Observation and understanding of the Universe.

  4. ‘Super Nova’ is (D) A dying star.

  5. There are (B) 88 constellations in our Space.

  6. The one which is not an Astronomical object is (B) Brittle star.

  7. A group of stars arranged in a particular shape, is called (B) Constellation.

This problem has been solved

Similar Questions

The ‘Black Hole’ theory waspropounded by

What happens to matter and light that falls into a black hole, and what are some of the theories about the interior of a black hole?

What is a black hole?

Black holes appear black for what basic reason?They appear in starless, dark areas of the Milky Way.They "shine" by blackbody radiation and are easily detected.    They are invisible and can never be detected by astronomers.Light cannot escape them.

Which one of the following is true about black holes?Group of answer choicesNothing can escape from a black holeThey have small size and very large massThey have small mass and large sizeA and BAll of the above

1/2

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.