BLACK HOLES
INTRODUCTION OF BLACKHOLES:
The blackholes are extremely dense objects. their size is very lass with respect to their mass.they are black because they can't able seen.Due to high gravity near a blackholes, not even light can escape.
HOW BLACK HOLES ARE FORMED:
- Blackholes are formed from explosion of massive star.
- Even then blackholes are a rare phenomena.
HOW A STARS DIES?:
- Star are extremely massive objects
- When iron is produced inside them,they stop producing more energy.
- Hence outward pressure reduce and the star implodes.
HOW TO DETECT A BLACK HOLES?:
- Just like sun has earth and planets revolving around it,A black hole can have planets and stars revolving around it.
- We look for such planets revolving around it something invisible and we observe such system
- Black holes are black .so, how can we see them.
- They are not easy to observed and we spent a lot of time and resource for looking them
- Now we have LIGO detector as well,through this instruments easy to observed
DENSITY OF BLACK HOLES:
MICROBLACK HOLES:
