अल्टीमीटर
thumb|altimitar
altimitar (aangrezi: Altimeter) ek vaijnanik upakaran hai. isaka upayog u date hue viman ki ooanchaee napane ke lie kiya jata hai. altimitar ko hiandi mean tuangatamapi kahate haian.
- sabase sadharan prakar ka yantr chinhit, shushk dabamapi hota hai, jisamean mapak ka aankan is prakar hota hai ki nirdesh soochika vibhinn sthanoan ki dab ke aantar evan yantr mean dab parivartan ko svat: ooanchaee ke roop mean vyakt kar sake.
- tap tatha sthaniy vayu-dab-janit trutiyoan ko shuddh kar is yantr ke dvara vayuyan adi ki ooanchaee jnat ki ja sakati hai. sath hi isake dvara avarohan adde ki bhi ooanchaee jnat ki ja sakati hai.
- doosare prakar ke yantr ko bhoo pradesh nirvadhika soochak kahate haian jisamean prayukt rediyo laharoan ki uchhal dvara dhvani evan pratidhvani mean lagane vali kalavidhi se vibhinn sthanoan ki ooanchaee jnat ki ja sakati hai.
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sanbandhit lekh
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varnamala kramanusar lekh khoj
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