Of the following the scalar quantity is a) Temperature b) Moment of force c) Moment of couple d) Magnetic moment
Answers
Answer:
Your answer is magnetic moment.
Answer:
The correct answer is option a) Temperature.
Explanation:
Although temperature can be positive or negative, it lacks a clear direction. Therefore, they do not satisfy the requirement of having a definite direction even though they meet the characteristics of a vector quantity having positive & negative value. Therefore, it is a scalar quantity with no direction.
Moment of force is a vector quantity since it also has a direction.
The magnitude of the couple moment, a vector quantity perpendicular to the couple plane, is calculated by multiplying the strength of each force by the angle at which their lines of force are perpendicular to one another.
Magnetic moments have a direction and a magnitude. A vector quantity is the magnetic dipole moment as a result.
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