Discover a world of knowledge and get your questions answered at IDNLearn.com. Our experts are ready to provide in-depth answers and practical solutions to any questions you may have.

In vector calculus, what does the curl of a vector field represent?
a) The magnitude of the field at a point
b) The rate of change of the field along a line
c) The amount of rotation or circulation of the field around a point
d) The divergence of the field at a point