Skip to main content

The universal physics expert

Hello everyone! I am Khushil and also your physics expert! So basically this site is only for Physics lovers !!!
Here you can clear your doubts, post challenging Physics problems everyday and also clear your misconceptions about our "The Grand Old Universe"
You can post your doubts in the comments section or contact me personally with the following details :-
WhatsApp - 9900247780
Email id - universaltruth2503@gmail.com
P.S - Dont call me as my balance is over!!!
Signing off 



Your physics expert
Khushil

Comments

  1. Archal Shah22 April 2019 at 16:20

    Why it was difficult to get a picture of black hole earlier? What are the changes in technology that made it possible?

    ReplyDelete
    Replies
    1. Khushil Shah23 April 2019 at 22:30

      I will explain it in the post tomorrow
      P.S - Physics lover you will get answer tomorrow

      Delete

Post a Comment

Popular posts from this blog

God Doesn't Play Dice

Hello Guys and welcome back to my blog !!! Today we are going to talk about a huge controversy on Science during 1920s...   Albert Einstein   is one of the greatest and certainly best known physicists. If you ask anyone to name a physicist the most common answer you will receive is “Einstein”. Einstein is also famous for his quotations. Among the many Einstein’s quotations one is particularly popular among the general public: “God does not play dice”. But what did Einstein mean by this? The quotation says, “Quantum theory yields much, but it hardly brings us close to the Old One’s secrets. I, in any case, am convinced He does not play dice with the universe.” It was addressed by Einstein to Max Born (one of the fathers of Quantum Mechanics) in a letter that he wrote to Born in 1926. The “Old one” and “He” Einstein refers to is God. The fame of this quotation stems from two sources: 1) Einstein’s disagreement with the fundamental concept of Quan...
4 comments
Read more

Antimatter - The Long Lost Cousin of Matter

A beautiful quote by Paul Dirac Many of you physics lovers would have figured out what I am gonna talk about Yes, The contrary to matter - Antimattter So now let's have a brief insight about it Antimatter: Classical physics only allowed systems to have positive energy. But Dirac’s new theory of relativistic quantum mechanics allowed for a particle with negative energy solution, as a counterpart to the familiar positive-energy electron. After ruling out the possibility that this particle was simply the proton – which has a hugely greater mass – Dirac predicted the existence of a new particle with the same mass of the electron but with a charge that was positive rather than negative. It’s now understood that all particles have an equivalent antimatter particle with opposite charge and quantum spin – although some are their own antiparticle. However hardly any antimatter is seen in the observable universe, and why there should be vastly much more normal ma...
5 comments
Read more

Dark Matter and Dark Energy

Saul Perlmutter Fritz Zwicky Hello guys   and welcome back to my blog!! Today we are goimg to talk about Dark matter and Dark Energy Both of which are decisive to the future of the universe In the early 1990s, one thing was fairly certain about the expansion of the universe. It might have enough energy density to stop its expansion and recollapse, it might have so little energy density that it would never stop expanding, but gravity was certain to slow the expansion as time went on. Granted, the slowing had not been observed, but, theoretically, the universe had to slow. The universe is full of matter and the attractive force of gravity pulls all matter together. Then came 1998 and the Hubble Space Telescope (HST) observations of very distant supernovae that showed that, a long time ago, the universe was actually expanding more slowly than it is today. So the expansion of the universe has not been slowing due to gravity, as everyone thought, it has been acc...
2 comments
Read more