Home
Class 12
MATHS
A circular template has a radius of 10 c...

A circular template has a radius of 10 cm. The measurnment of the radius has an approximate error of 0.02 cm. Then the percentage error in calculating area of this template is

A

`0.2%`

B

`0.4%`

C

`0.04%`

D

`0.08%`

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • DIFFERENTIALS AND PARTIAL DERIVATIVES

    PREMIERS PUBLISHERS|Exercise PROBLEMS FOR PRACTICE|40 Videos

  • DIFFERENTIALS AND PARTIAL DERIVATIVES

    PREMIERS PUBLISHERS|Exercise EXERCISE 8.7|9 Videos

  • COMPLEX NUMBERS

    PREMIERS PUBLISHERS|Exercise Problem for practice|45 Videos

  • DISCRETE MATHEMATICS

    PREMIERS PUBLISHERS|Exercise Problems For Practice|30 Videos

Similar Questions

Explore conceptually related problems

If the radius of a sphere is measured as 7 m with an error of 0.02 m, then find the approximate error in calculating its volume

If the radius of a sphere , is measured as 7m with an error of 0.02 m then find the approximate error in calculating its volume .

Knowledge Check

  • A circular template has a radius of 10 cm. The measurement of radius has an approximate error of 0.02 cm. Then the percentage error in calculating area of this template is

    A
    `0.2%`
    B
    `0.4%`
    C
    `0.04%`
    D
    `0.08%`

  • If the radius of the sphere is measured as 9 cm with an error of 0.03 cm, the approximate error in calculating its volume is

    A
    `9.72 cm^(3)`
    B
    `0.972 cm^(3)`
    C
    `0.972 pi cm^(3)`
    D
    `9.72 pi cm^(3)`

  • If we measure the side of a cube to be 4 cm with an error of 0.1 cm, then the error in our calculation of the volume is

    A
    0.4 cu.cm
    B
    0.45 cu.cm
    C
    2 cu.cm
    D
    4.8 cu.cm

    • Similar Questions

    Explore conceptually related problems

    If the radius of a sphere is measured as 9 m with an error of 0.03 m, then find the approximate error in calculating its surface area.

    A circular disc has a radius 10cm. Find the area of the disc in m^2 . (Use pi =3.14)

    The percentage error in the 10^(th) root of 38 is approximately ………. Times the percentage error in 38.

    Given relative error in the measurement of length is 0.02, what is the percentage error?

    If we measure the side of a cube to be 4 cm with an error of 0.1 cm, then the error in our calculation of the volume is

    Home
    Profile