Q: The value of ∬(x² + y²) dA, where dA indicates small area in the xy-plane, is
(a)1⁄2 sq. units
(b)1⁄3 sq. units
(c)−1⁄2 sq. units
(d)−1⁄3 sq. units
Correct Answer: (b)
The correct answer is (a) '1⁄2 sq. units'. This question from the General Studies domain tests knowledge of Miscellaneous.