Question

The distance vector can be used to compute which of the following? (a) Dot product (b) Cross product (c) Unit normal vector (d) Area I have been asked this question in unit test. My enquiry is from Position and Distance Vectors in chapter Vector Analysis and Applications of Electromagnetic Theory Select the correct answer from above options Electromagnetic Theory questions and answers, Electromagnetic Theory questions pdf, Electromagnetic Theory question bank, Electromagnetic Theory questions and answers pdf, mcq on Electromagnetic Theory pdf,electromagnetic theory book pdf,electromagnetic theory pdf notes,electromagnetic theory lecture notes,electromagnetic theory of light,maxwell electromagnetic theory,electromagnetic theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel

Answer 1

Right option is (c) Unit normal vector The explanation: The distance vector is the distance between two points on space, thus the unit normal vector is computed using the distance vector.