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Find the percentage error in calculating the volume of a cubical box if an error of 1% is made in measuring the length of edges of the cube.

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Find the percentage error in calculating the volume of a cubical box if an error if 1% is made in measuring the length of edges of the cube.

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RD SHARMA ENGLISH-DIFFERENTIALS, ERRORS AND APPROXIMATIONS-All Questions
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  2. A circular metal plate expands under heating so that its radius inc...

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  3. Find the percentage error in calculating the volume of a cubical bo...

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  4. The time t of a complete oscillation of a simple pendulum of length l ...

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  5. Find the approximate change in the volume V of a cube of side x met...

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  6. If the radius of a sphere is measured as 9 cm with an error of 0.03...

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  7. Find the approximate value of f(3. 02) , where f(x)=3x^2+5x+3 .

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  8. Find the approximate volume of metal in a hollow spherical shell wh...

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  9. Use differentials to approximate sqrt(25. 2) .

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  10. Use differentials to approximate the cube root of 127.

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  11. Use differentials to find the approximate value of sqrt(0. 037) .

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  12. Use differentials to find the approximate value of (log)e(4. 01), havi...

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  13. Using differentials find the approximate value of tan46^0, if it is be...

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  14. If in a triangle A B C , the side c and the angle C remain constant, w...

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  15. If a triangle ABC, inscribed in a fixed circle, be slightly varied in ...

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  16. If y=sinx and x changes from pi//2 to 22//14 , what is the approxim...

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  17. The radius of a sphere shrinks from 10 to 9.8 cm. Find approximatel...

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  18. A circular metal plate expands under heating so that its radius inc...

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  19. Find the percentage error in calculating the surface area of a cubi...

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  20. If there is an error of 0.1% in the measurement of the radius of a ...

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