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SURA PUBLICATION-NATURE OF PHYSICAL WORLD AND MEASUREMENT-ADDITIONAL QUESTIONS
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- CHOOSE THE CORRECT PAIR:
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- Assertion: Attempting to explain diverse physical phenomena with a few...
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- Assertion: Study of light is called optics Reason: Properties of lig...
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- Assertion: Quantities that can be expressed in terms of fundamental qu...
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- Assertion: In centimeter the spelling meter is internationally accepte...
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- Assertion: Mass due to rotational motion is moment of Inertia. Reaso...
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- Assertion: Very large distances such as distance of a planet or star c...
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- Assertion: The least value that can be measured using screw gauges, ve...
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- Assertion: The rounding off of 27.653 upto 3 digits is 27.7 Reason: ...
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- Assertion: Dimensional analysis method is used to convert a physical q...
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- (I) RADAR method is used for measurement of length in the case of long...
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- (I)G(CGS)=6.6x10^(-8) dyne Cm^(2)g^(-2) (II) T=2 pisqrt(g/l) Which...
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- (I) Expression for charge is current/time (II) Expression for Farada...
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- (I)Force constant and Faraday constant are examples for Dimensional co...
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- (I) The ratio of mean absolute error to the mean value is called fract...
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- (I)Distance of moon from earth is 10^(11)m (II) Mass of a cell is 1...
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- (I) Least count of screw gauge is 0.01 mm (II) Least count of vernie...
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- (I)Parallax angle theta=("Unknown distance"(x))/("base"(b)) (II) Dis...
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