Transform the vector (4,-2,-4) at (1,2,3) into spherical coordinates. – McqOptions

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1.	Transform the vector (4,-2,-4) at (1,2,3) into spherical coordinates.
A.	3.197i â€“ 2.393j + 4.472k
B.	-3.197i + 2.393j â€“ 4.472k
C.	3.197i + 2.393j + 4.472k
D.	-3.197i â€“ 2.393j â€“ 4.472k
Answer» C. 3.197i + 2.393j + 4.472k

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