Editor">
Editor Staff asked 1 year ago
Editor Staff asked 1 year ago
Work is a _______
(a) Scalar quantity
(b) Vector quantity
(c) Foreign quantity
(d) Magnitude less quantity
I have been asked this question in a job interview.
Question is taken from Work in section Work, Energy and Power of Physics – Class 11
Select the correct answer from above options
Interview Questions and Answers, Database Interview Questions and Answers for Freshers and Experience
1 Answers
Editor">Editor Staff answered 1 year ago
Editor Staff answered 1 year ago
Right answer is (a) Scalar quantity
To explain: Work done by a force on a body is a scalar quantity. The work done is obtained by having a dot product of the force vector with the displacement vector. The dot product of any two vectors gives a scalar as the result.
