What is curl of the vector field 2๐‘ฅ2๐‘ฆ๐ข + 5๐‘ง2๐ฃ โˆ’ 4๐‘ฆ๐‘ง๐ค ?
What is curl of the vector field 2๐‘ฅ2๐‘ฆ๐ข + 5๐‘ง2๐ฃ โˆ’ 4๐‘ฆ๐‘ง๐ค ?

Q. What is curl of the vector field 2๐‘ฅ2๐‘ฆ๐ข + 5๐‘ง2๐ฃ โˆ’ 4๐‘ฆ๐‘ง๐ค ?

A. 6๐‘ง๐ข + 4๐‘ฅ๐ฃ โˆ’ 2๐‘ฅ2๐ค

B. 6๐‘ง๐ข โˆ’ 8๐‘ฅ๐‘ฆ๐ฃ + 2๐‘ฅ2๐‘ฆ๐ค

C. โˆ’14๐‘ง๐ข + 6๐‘ฆ๐ฃ + 2๐‘ฅ2๐ค

D. โˆ’14๐‘ง๐ข โˆ’ 2๐‘ฅ2๐ค

Ans: โˆ’14๐‘ง๐ข โˆ’ 2๐‘ฅ2๐ค

Solution:
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