Physics
What is unit of Viscosity ?

Watt per meter per degree celcius
Coulomb
Joule per kilogram per Kelvin
Newton second per square meter

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Physics
A dynamo is used to convert

Electrical energy into magnetic energy
Magnetic energy into mechanical energy
Mechanical energy into electrical energy
Electrical energy into mechanical energy

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Physics
The mass defect is the result of what action occurring?

Mass being converted to energy when protons and neutrons break apart in a nucleus
Protons and electrons being attracted to each other
Mass being converted to energy when protons and neutrons bind together in a nucleus
Energy being converted into moles of atoms when neutrons break apart protons

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