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NATURE OF PHYSICAL WORLD AND MEASUREMENT
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PREMIERS PUBLISHERS-NATURE OF PHYSICAL WORLD AND MEASUREMENT-OTHER IMPORTANT QUESTIONS & ANSWERS (II. Very Short Answer Questions.)
- Define one mole.
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- What meant by one candela? And Which base quantity is measured by this...
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- What is meant by the triple point of water?
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- Define the SI unit of length.
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- Define a radian.
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- Define one steraedian(S.I standard for solid angle)
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- Obtain the value of 1 radian.
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- Name the supplementary units converted into derived units.
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- Where do we use indirect methods to measure distance ?
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- Name the method used in the determination of very large distances.
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- What do you understand by the term parallax angle ?
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- How many Astronomical units are there in one light year? Given Data:...
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- Define a Astronomical Unit.
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- What is parsec? (or) Define one parsec (parallactic second)
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- Define mass
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- Name the instrument to measure sub- atomic particles.
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- Define the SI unit of time. (or) What is one second in SI system of un...
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- List few instruments to measure time.
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- What is an error? Name the three Errors in Measurement.
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- What do you understand by term error in measurements ?
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