a black hole is a body in space which does not allow any
radiation to come out this property is due to its

Answer Posted / nadeem ansari

Very high density

Is This Answer Correct ?    18 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his fathe falling in the river. After 5 min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min. Tell the speed of river.

720


In a mixture, R is 2 parts and S is 1 part. In order to make S to 25% of the mixture, how much of R is to added?

759


Sky Heaven is a 16 stored building with 12000 sq. feet on each floor. Zintac International rents 7 floors and Zobia International rents 4 floors. What is the number of sq. feet of unrented floor space?

985


If A=Z, B=Y, C=X, .......... Z=A, Then GROUP = ?

669


The number 0.05 is what percent of 20?

828






A fold density is 19 times greater than the water and for copper it is 9 times.At what ratio you can mix gold and copper to get 15 times denser than water.

792


If A=Z, B=Y, C=X, .......... Z=A, Then POCKET = ?

738


PA and PB are tangents to the circle at A and B respectively and the chord BC is parallel to tangent PA. If AC = 6 cm, and length of the tangent AP is 9 cm, then what is the length of the chord BC?

881


How do you convince the retailer to sell you product?

1810


Add a word in starting of SCAPE and at the end of Grass, u will get two different word

719


What is the smallest number by which 2880 must be divided in order to make it into a perfect square ?

829


mention your extra-curricular interest. Which do you actively pursue? how do you see these developing in the future?

2955


If A=Z, B=Y, C=X, .......... Z=A, Then SOUR = ?

667


36:4 :: 9: ?

792


the ticket sales s for a company increases 25% from standard sales to 60 tickets sold, then 60 - s =:

1731