प्रोटॉन
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(aangrezi:Proton) paramanu ke aandar prot aaun ek aisa sookshm kan hai, jisaka sapeksh dravyaman haidrojan paramanu ke dravyaman ke lagabhag barabar hota hai aur is par ikaee dhan avesh rahata hai. paramanu mean dhan avesh yukt is kan ki khoj ka shrey goldastin ko hai.
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tika tippani aur sandarbh