Gamma ray

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Gamma rays (γ-rays) sab se chhotaa wavelength waala electromagnetic waves hae.[1] Iske 1900 me Paul Villard paais rahaa, aur 1903 me Ernest Rutherford naam diis rahaa.

Kuchh rakam ke radioactive atom gamma ray bige hae. Gamma ray, x-rays ke rakam rahe jon ki jaada energy waala photons hae. Gamma rays ek rakam ke radiation hae jon ki motaa chij ke bhitar se paar kare sake hae.

Cobalt-60 aur potassium-40 dui isotopes hae jon ki gamma rays bige hae.

Gamma rays ke doctor logan cancer ke cell ke maare ke kamm me laawe hae.

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  1. Electromagnetic spectrum me dher rakam ke wave rahe hae, jon ki roshni ke rakam hae, lekin jiske sab chij insaan ke aankhi se nai dekhae hae.