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**rajinikanth0602****Member**- Registered: 2012-06-30
- Posts: 16

find the solid angle submitted by the ellipse with semi major axis ''a'' and semi minor axis ''b'' at a point which is at a distance ''h'' from centre and plane of the ellipse?????

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**scientia****Member**- Registered: 2009-11-13
- Posts: 222

Well, the polar co-ordinates of the ellipse is

so you're looking at a right-angled triangle with height

and base . The solid angle iswhere

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**rajinikanth0602****Member**- Registered: 2012-06-30
- Posts: 16

hi ru there?

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