Find the Divergence of the Field F $$\mathbf { F } = \frac { y \mathbf { j } - \mathrm { xk } } { \left( \mathrm { y } ^ { 2 } + \mathrm { x } ^ { 2 } \right) ^ { 1 / 2 } }$$

question 247

Multiple Choice

Find the divergence of the field F.
- $$\mathbf { F } = \frac { y \mathbf { j } - \mathrm { xk } } { \left( \mathrm { y } ^ { 2 } + \mathrm { x } ^ { 2 } \right) ^ { 1 / 2 } }$$

• A) 0
• B) \(\frac { x ^ { 2 } - y ^ { 2 } } { \left( y ^ { 2 } + x ^ { 2 } \right) ^ { 3 / 2 } }\)
• C) \(\frac { x ^ { 2 } } { \left( y ^ { 2 } + x ^ { 2 } \right) ^ { 3 / 2 } }\)
• D) \(\frac { - x ^ { 2 } } { \left( y ^ { 2 } + x ^ { 2 } \right) ^ { 3 / 2 } }\)

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