The kilogram is the SI base unit of mass and is equal to the mass of the international prototype of the kilogram , a ___________standard that is kept at the International Bureau of Weights and Measures (BIPM) .

platinum-iridium

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

platinum

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

iridium

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

all of the above

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

Open in App

Solution

The correct option is A platinum-iridium
Platinum-iridium is the standard that is kept at the International Bureau of Weights and Measures (BPIM).

Suggest Corrections

Similar questions

Q. Assertion :kilogram is a standard unit of mass. Reason: kilogram is well defined and invariant.

Q. Why we use a platinum iridium alloy in making prototype meter and kilogram?

Q. The unit used to measure the weight of a leaf is kilograms.

There is a 40 kilogram stone that broke into 4 pieces such that you can measure any weight between 1 kilogram to 40 kilogram using a balance what are the weights of the broken pieces

State two units of mass smaller than a kilogram. How are they related to the kilogram ?

Join BYJU'S Learning Program

The kilogram is the SI base unit of mass and is equal to the mass of the international prototype of the kilogram , a ___________standard that is kept at the International Bureau of Weights and Measures (BIPM) .

The correct option is A platinum-iridiumPlatinum-iridium is the standard that is kept at the International Bureau of Weights and Measures (BPIM).

The correct option is A platinum-iridium
Platinum-iridium is the standard that is kept at the International Bureau of Weights and Measures (BPIM).