Is black hole really hole 2021

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Friends firstly I wanna to tell you that if you don't know about the black hole you can read our old article . In that Article we have discussed about black holes types , definition and Most important Question regarding this Topic black hole . 

Friends black hole is the region of the Space time. and there are many types of  black holes . today's we will discourse about Is black hole really hole .  

by the way answer of  this question is " No " . It means that Black holes is not like a hole . black hole is that thing Just like any other thing in space . Black hole is highly gravitational force .  this gravitational force is more powerful . nothing can escape form the these black hole . even light also can not escape from the black hole . 

now one question is coming in your mind that is " light has no mass then how it attracts towards black hole ? "  

So friends you definitely know that gravitational force depends on the mass . means gravitational force works that two objects that has mass .  but now you will think that light doesn't have mass . how it attracts towards black hole. 

light is made by the particle that particle called photon . photon has no mass in rest . but in real life it is not possible that photon will in rest . photon is travel . and when photon is travel it Creates wave during moving . 

this event name is dual nature of light . light's behaves dual nature . that is particle and wave . and when  it behaves like wave and it is in motion then photon has mass .  

it is according to the Albert Einstein famous equation that is E= MC2 . where M is mass of an object , E is the energy of object and C is the Constant value . it is velocity of light . and its value be same that is 3*10^8 m/s . 

Guys in this post we have discussed about the black hole's fact that is " Is black hole really hole " . Friends this topic is mystery for the Scienctist . There is more information could not know about it . 

So friends please tell us in comment box if you have any doubt and any query. And alos give us suggestions related to this post. 

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