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यदि g(0),g(h) तथा g(d) क्रमशः धरातल पर,...

यदि `g_(0),g_(h)` तथा `g_(d)` क्रमशः धरातल पर, h ऊँचाई पर तथा d गहराई पर गुरुत्वीय त्वरण है, तब

A

`g_(0) gt g_(h) ` तथा `g_(0) gt g_(d)`

B

`g_(0) lt g_(h)` तथा `g_(0) lt g_(d)`

C

`g_(0) gt g_(h) ` तथा `g_(0) lt g_(d)`

D

`g_(0) lt g_(h)` तथा `g_(0) gt g_(d)`

लिखित उत्तर

Verified by Experts

The correct Answer is:
A

` " " g_0 = (GM)/( R^(2)) = g," " (" धरातल पर ") `
` " " g_h =g ( 1 - (2d)/( R)) ` " " ( h " ऊंचाई पर ")
` therefore g_0 gt g_h` तथा ` g_0 gt g_d`
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