Benefits of Morning walk…..
Hey friends….so how r all u people after so many days of morning walk…..so all of u must have got some benefits out of this rigrous morning walk that too in winters…can u list out some of those benefits for the well being of others and to encourage other people to start […]
photonic and partical nature of light
all of us know that the light have particle and photonic nature. Why????
How one thing can have too nature?
It is not only light that displays dual properties of wave and particle. Even matter displays dual properties.
The wavelength (?x) of a photon is expressed as
?x ? (h/2?)/?p
where (?p) is the momentum. […]
dual nature of light
look if we consider light as photons then each photon has energy as packets….actually phtons are energy packets only.
and if we consider light as a wave then there is some other formula for calculating energy.then when do we have to consider light as wave and light as particle?
i agree. even though quantum […]
Stealth technology
stealth technology is a milestone in the history of aviation . The plane cannot be detected by any radar as the body of the plane is made in a triangle shape its engines are very efficient they give very light thermal signature so that it also cannot be detected by thermal radars