iii) Evaluate SD da over a spherical surface, a) if D = (2 + 16r2)2 and...

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iii) Evaluate SD da over a spherical surface, a) if D = (2 + 16r2)2 and r = 2 in the xy plane. b) If D = 10cos Of forr 2 and

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Answer 1

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tii) a) n.2 ) D = (2+167272, Sood s (2+16 +22) . ñ da n²sing do s (2+1622) cose do s (2+ 16x 2² x2 sino coso dodo 21 (66 x 4 b D = 10 cose so ñ . û 2:2 s boda 3) 10 cose C, (rsing 2018 = 10x 2T sino cosa do soo = 10x4x72x271 40T CS Scanned with CamSc

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