McqMate
| Q. |
Which of the following physical quantities has no dimension? |
| A. | Force |
| B. | Momentum |
| C. | Impulse |
| D. | Angle |
| Answer» D. Angle | |
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Explanation: Quantities having units, but no dimensions: Plane angle, angular displacement, solid angle. These physical quantities possess units but they does not possess dimensional formulas. |
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