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If there is an error of 1 % is made in t...

If there is an error of 1 % is made in the side of a cube then the percentage error in its volume is

A

1

B

2

C

3

D

`(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-ERRORS AND APPROXIMATIONS-EXERCISE-I
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  4. The radius of a closed cylinder is half of its height. If an error of ...

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  5. If there is an error of 0.05 cm while measuring the side of an equilat...

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  6. The semi vertical angle of a cone is 45^(@). The height of the cone is...

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  7. If errors of 1% each are made in the base radius and height of a cylin...

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  8. The approximate change in the total surface area of a right circular c...

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  9. The radius and height of a cone are measured as 6 cm and 12 cm respect...

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  11. If there is an error of 1 % is made in the side of a cube then the per...

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  12. If a, b, c are the sides of DeltaABC, inscribed in a given circle, th...

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  13. If in a triangle the side a and the angle A remain constant, while oth...

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  14. An electric current is measured by a tangent galvonometer, the current...

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  15. The angle C of DeltaABC is found by measurement to be 47^(@) and the ...

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  16. The focal length of a mirror is given by (1)/(v)-(1)/(u)=(2)/(f). If e...

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  18. In measuring the vertical angle of the sector of a circle of radius 30...

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