गुरुत्व
gurutv (aangrezi: Gravity) arthath vah akarshan bal, jisase prithvi kisi vastu ko apane kendr ki or khianchati hai. yahi karan hai ki mukt roop se oopar ki or pheanki gee vastuyean prithvi ki satah par akar girati haian.
- ullekhaniy hai ki kisi vastu par lagane vala 'gurutviy bal' hi usaka bhar kahalata hai. sarvapratham aryabhat ne bataya ki prithvi sabhi vastuoan ko apani or khianchati hai.
- nyootan ke gurutvakarshan ke anusar do piandoan ke bich ek akarshan bal kary karata hai. yadi inamean se ek piand prithvi ho to is akarshan bal ko 'gurutv' kahate haian.
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tika tippani aur sandarbh
sanbandhit lekh
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varnamala kramanusar lekh khoj
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