Question

What are 1.Gravtions,2.πmesons,3.Photons,4.Bosons.
Don't give irrelevant answers otherwise it 'll get reported.
It's urgent

Answer 1

these are all the fundamental partials and we have completely donot have any idea and behavior of these particles
graviton.. according to the theoretical physics the gravity exist in a form of particle and thus called graviton but practically not true
photons..these are the fundamental particles of light and photon can be a form of energy
mesons..these are the particles which was found in a nuclear reaction and had two quarks and one anti quark

Answer 2

Hey!
Talented beautiful girl :p
Here is your answer !
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What is Graviton ?

Answer -- , the graviton is the hypothetical elementary particle that mediates the force of gravity. !!

What is Photons ??
Answer -- a particle representing a quantum of light or other electromagnetic radiation. A photon carries energy proportional to the radiation frequency but has zero rest mass.

What is Bosons ??
Answer -- subatomic particle, such as a photon, which has zero or integral spin and follows the statistical description given by S. N. Bose and Einstein.

What is πmesons ??
Answer - In particle physics, a pion is any of three subatomic particles: π⁰ , π⁺ , and π− . Each pion consists of a quark and an antiquark and is therefore a meson. Pions are the lightest mesons and, more generally, the lightest hadrons

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