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can a quantity have unit , but no dimens...

can a quantity have unit , but no dimension ?

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yes It is possible for a physical quantity dimensionless but still having unit foer examle angle is dimensionless but its unit is radian
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BINA LIBRARY-MEASUREMENT-EXERCISE
  1. which of the following devices is more precise ? a) a vernier callip...

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  2. which of the following measurements is more accurate - 3.0 m and 3.00...

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  3. can a quantity have unit , but no dimension ?

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  4. can a quantity have dimension , but no unit ?

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  5. Name a pair of physical qauantities having same dimensions .

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  6. The length , breadth , and thickness of a sheet are respectively 4.234...

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  7. The diameter of a circle is 2.486 m . Calculate its area with due rega...

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  8. The radius of sphere is measured with an error of 2% what will be the ...

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  9. The radius of a sphere is measured to be (2.1±0.5)cm . Calculate its s...

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  10. A physical quantity X is given by the relation X = (a^2b^3)/(c sqrt...

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  11. The dimension of pressure is

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  12. The dimensional formula for universal gravitational constant is

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  13. The dimension of impulse is

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  14. What is the dimensional formula of light year ?

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  15. The dimensions of torque are

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  16. The dimension of co - efficient of viscocity is

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  17. The ratio of dimensions of angular and linear momemtum is

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  18. If L and R reperesnt respectively the inductance and resisitance the d...

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  19. Identify the pair whose dimensions are equal

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  20. The dimensions of quantities in one or more pairs are same . Identify ...

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