Select the correct alternative:
A metre ruler is graduated in

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Solution

The correct option is A mm
A meter ruler has 100 equal parts, each part is called a centimeter.
Every centimeter can be further divided into 10 equal parts, each part is called a millimeter.
Hence, correct answer is (c).

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Similar questions

A boy makes a ruler with graduations in cm on it (i.e., 100 divisions in 1 m). To what accuracy this ruler can measure ? How can this accuracy be increased ?

Q. Select the correct alternative:
A thermometer is graduated in

Q. A

20 cm

long steel ruler is graduated to give correct measurement at

20^{\circ} C

. What will be the actual length of the ruler in the desert at

40^{\circ} C

[α = 1.2 \times 10^{- 5} /^{\circ} C]

Q. A

20 cm

long steel ruler is graduated to give correct measurement at

20^{\circ} C

. What will be the actual length of the ruler in the desert at

40^{\circ} C

[α = 1.2 \times 10^{- 5} /^{\circ} C]

Q. At

20^{\circ} C

a steel ruler of 20 cm long is graduated to give correct reading but when it is used at a temperature of

40^{\circ} C

what will be the actual length of the steel ruler ?

[α_{steel} = 1.2 \times 10^{- 3} {(^{0} C)}^{- 1})

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Select the correct alternative:​ A metre ruler is graduated in

The correct option is A mmA meter ruler has 100 equal parts, each part is called a centimeter.​ Every centimeter can be further divided into 10 equal parts, each part is called a millimeter.​ Hence, correct answer is (c).​

Select the correct alternative:
A metre ruler is graduated in

The correct option is A mm
A meter ruler has 100 equal parts, each part is called a centimeter.
Every centimeter can be further divided into 10 equal parts, each part is called a millimeter.
Hence, correct answer is (c).