GK
UNITS DEVICES DIMENSIONS AND MEASUREMENTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Frequency
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Angle Velocity
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Momentum
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Moment of Inertia
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Detailed explanation-1: -Unit of Moment of Inertia is one kilogram per square meter (kg. m2). Moment of Inertia is a quantitative measure of a body’s rotational inertia or angular mass of a body.
Detailed explanation-2: -Moments of inertia may be expressed in units of kilogram metre squared (kg. m2) in SI units and pound-foot-second squared (lbf. ft. s2) in imperial or US units.
Detailed explanation-3: -Kilogram-Square Meter (kg-m2) is a unit in the category of Mass moment of inertia. It is also known as kilogram square meter, kilogram-square metre, kilogram square metre. This unit is commonly used in the SI unit system. Kilogram-Square Meter (kg-m2) has a dimension of ML2 where M is mass, and L is length.
Detailed explanation-4: -A kilogram square centimeter (kg·cm²) is a decimal fraction or the derived unit of moment of inertia in the SI system kilogram square meter. One kilogram square centimeter is equal to the moment of inertia of a single particle having the mass of one kilogram rotating at a one-centimeter distance from the rotation axis.