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If Q = (X^n)/(Y^m) and Delta X is abso...

If ` Q = (X^n)/(Y^m)` and `Delta X ` is absolute error in the measurement of X, `Delta Y` is absolute error in the measurement of Y, then absolute error `Delta Q ` in Q is :

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SL ARORA-Units and Measurements-Exercise
  1. The error due to resolution of a measuring instrument is

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  2. In the division of two quantities, the maximum value of fractional err...

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  3. If Q = (X^n)/(Y^m) and Delta X is absolute error in the measurement ...

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  4. Show that the maximum fractional error in the product of two quantitie...

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  5. Calcualte the fractional error ((Deltax)/x), if x=a^(n),

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  6. Assertion : Parallax method cannot be used for measuring distance of ...

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  7. Inferior planets are

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  8. Write a note on radar method to measure larger distances.

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  9. COMPARISION OF INERTIAL MASS AND GRAVITATIONAL MASS

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  10. Statement-I: Dimensional analysis can give us the numerical value of p...

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  11. What is meant by error in measurements ? Give an example.

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  12. Assertion : Absolute error may be negative or positive. Reason : Abs...

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  13. How is absolute error different from mean absolute error?

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  14. If the relative error in measuring the radius of a circular plane i...

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  15. The percentage error in measurement of a physical quantity [m given by...

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  16. Show that the percentage error in the nth root of a number is approxim...

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  17. The equation of state for real gas is given by ((p + (a)/(V^(2))(V - b...

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  18. Pressure depends on distance as, P = (alpha)/(beta)exp((-alpha z)/(k t...

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  19. The dimensions of 1/2 epsilon(0)E^(2) (epsilon(0)= permittivity of fre...

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  20. (a) In the formula X=3YZ^(2), X and Z have dimensions of capcitnce and...

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