Which does not have the same unit as others?A)Watt-sec; B)Kilowatt-hour; C)eV; D)Angle
Kaila Bray
Answered question
2023-01-24
A)Watt-sec;
B)Kilowatt-hour;
C)eV;
D)Angle
Answer & Explanation
losreanimados9dy
Beginner2023-01-25Added 4 answers
Angle
The justification for the right answers is:
Unit: Standard reference for measuring any physical amount.
Option D is the correct answer. i.e., Angle
Radian: Unit of measurement for angles and it is defined as the ratio of the arc length to the radius of the circle. Its symbol of the unit is deg or (degree).
For radian, the formula is as:
Hence, Radians are the SI unit for angles
The justification for the wrong choices is:
Watt-sec, kiloWatt-hour, and eV are all units of energy
Therefore, option (D) is correct.
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