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DINESH PUBLICATION-MOLE CONCEPT-Assignment
- What is meant by precision in measurement ?
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- How is accuracy in measurement different from precision ?
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- Define significant figures.
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- How many significant figures are there in : (i) 94.046 and (ii) 0....
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- Which measurement is more precise, 0.4 g or 4.00 g ?
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- Express the following upto four significant figures : (i) 6.45372 ...
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- Which of the following have derived units ? (i) Mass (ii) Velocity...
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- What is conversion factor ?
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- Convert 2.6 minutes into seconds ?
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- Give the symbols of SI units of (i) Force (ii) Pressure
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- The zeros between two non-zero digits are always significant. Give two...
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- What is the S.I unit of temperature ? How is this temperature related ...
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- What is meant by inter conversion of units ? Give one example
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- What are the different units of length ? Convert the same into S.I uni...
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- What are derived SI units ? Derive the S.I units of (i) Density (ii) A...
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