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which of the following measurements is m...

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

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in 3.0 m there are two significant figure while in 3.00 m there are three significant figures . Hence the measurement f 3.00 m is ore accurate .
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BINA LIBRARY-MEASUREMENT-EXERCISE
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  2. which of the following devices is more precise ? a) a vernier callip...

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

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

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

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

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  13. The dimensional formula for universal gravitational constant is

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  15. What is the dimensional formula of light year ?

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  16. The dimensions of torque are

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  17. The dimension of co - efficient of viscocity is

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

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

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  20. Identify the pair whose dimensions are equal

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