An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 1 Search : black hole surface gravity
black hole surface gravity
  گرانی ِ رویه‌ی ِ سیه‌چال   
gerâni-ye ruye-ye siyah câl

Fr.: gravité de surface de trou noir   

The acceleration of gravity at the → event horizon of a → black hole. For a → Schwarzschild back hole it is given by κ = GM/RSch2 = c4/(4GM).

black; → hole; → surface; → gravity.