Which of the following is the most suitable instrument for measuring length of a curved line?

Thermometer

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Measuring cylinder

No worries! We‘ve got your back. Try BYJU‘S free classes today!

A human foot

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Thread

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
Thread

Foot is not a standard instrument of measurement. The length of the foot may vary from person to person. So it can't be used to measure the length of a curved line.
A thread is flexible. It can be bent easily to cover the curved line. It can then be straightened on a scale to measure the length.
Measuring cylinder is used to measure volume of liquids.
Thermometer is used to measure and indicate temperature of any object.

Suggest Corrections

Similar questions

Which one of the following is the most suitable for measuring the length of a curved line?

400^{o}

The most suitable instrument for measuring the size of an atom is.

Which of the following is the most suitable standard for measurement of length?

Join BYJU'S Learning Program