An inventor named ANTONIO MEUCCI had made and patented a device much like the telephone which he called the 'teletrofono' in 1860,but he was so poor that he could not pay the $10 fee to renew his patent,so he lost it.5 years later ALEXANDER GRAHAM BELL who had seen the 'teletrofono' made his own 'teletrofono' which he called as 'telephone'.
A Bose - Einstein condensate (BEC)is a state of matter of a dilute of bosons cooled to absolute zero
PLASMA is 4th state of matter, whereas bose-einstein condensate is the 5th state of matter. I am asking about bose-einstein condensate.
I just want to confirm if any student studying in class 2nd not clear the NSO 1st level exam then what next is student will be eligible in class 3rd for the NSO exam or not.
Time will ssllloooww.... Mass and gravity of earth will decrease eventually as they are proportional to each other. But to us it'll appear as if earth's gravity doesn't exist because it is negligible compared to the gravity of the black hole.
the gravity of Earth will remain the same when we will start feeling that our weight is lessened because of the black hole's more greater force and slowly it will eat the Earth also. But thing is that Earth's gravity will start reducing as its mass is reduced. But we will never be there to see the change as we will be sucked in first