Chose the curl of \(\vec{f} (x ,y ,z) = x^2 \hat{i} + xyz \hat{j} – z \hat{k} \) at the point (2, 1, -2).
Posted: Thu Jul 14, 2022 9:41 am
a) \(2\hat{i} + 2\hat{k} \)
b) \(-2\hat{i} – 2\hat{j} \)
c) \(4\hat{i} – 4\hat{j} + 2\hat{k} \)
d) \(-2\hat{i} – 2\hat{k} \)
b) \(-2\hat{i} – 2\hat{j} \)
c) \(4\hat{i} – 4\hat{j} + 2\hat{k} \)
d) \(-2\hat{i} – 2\hat{k} \)