टेलिस्कोप
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thumb|teliskop
Telescope
(aangrezi:Telescope) teliskop ek vaijnanik upakaran hai. teliskop ka avishkar hains laiparasi (nidaralaind) ne varsh 1608 mean kiya tha. is upakaran ki sahayata se door ki vastuoan ko spasht dekha ja sakata hai.
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