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DISHA-ERROR MEASUREMENTS-Physics
- A physical parameter a can be determined by measuring the parameters b...
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- The period of oscillation of a simple pendulum is given by T=2pisqrt((...
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- The mean time period of second's pendulum is 2.00 s and mean absolute ...
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- Errror in the measurement of radius of a sphere is 1% .The error in th...
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- The relative density of material of a body is found by weighting it fi...
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- The resistance R = V//i, where V = 100 +- 5 V and I = 10+- 0.2 A. What...
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- The length of a cylinder is measured with a meter rod having least cou...
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- According to Joule's law of heating , heat produced H = I^(2) Rt, wher...
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- A physical quantity P is given by P = (A^(3) B^(1//2))/( C^(-4) D^(3//...
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- If there is a positive error of 50% in the measurement of velocity of...
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- The random error in the arithmetic mean of 100 observations is x, then...
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- The percentage errors in the measurement of mass and speed are 2% and ...
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- The unit of percentage error is
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- In the context of accuracy of measurement and significant figures in e...
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- A body travels uniformly a distance of ( 13.8 +- 0.2) m in a time (4.0...
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- A tuning fork vibrating with a frequency of 512 Hz is kept close to th...
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- In the experiment for the determination of the speed of sound in air u...
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- Assertion : Number of significant figure in 0.005 is one and that is 0...
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- Assersion : Out of three meansurements l = 0.7 m, l = 0.70m and l = 0....
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- Assertion : Parallax method cannot be used for measuring distance of ...
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