Consider the following two statements A and B and identify the correct answer.
A) The MKS system is a coherent system of units.
B) In SI system, joule is the unit for all forms of energy.

A is true but B is false

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B is true but A is false

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Both A and B are true

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Both A and B are false

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Solution

The correct option is C Both A and B are true
MKS is the system of units based on measuring lengths in meters, mass in kilograms, and time in seconds.
A system in which a small number of basic units are defined from which all others in the system are derived by multiplication or division only is called coherent system.
MKS system is coherent system of units.

Unit of energy is joule in SI units for all forms of energy.

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Consider the following two statements A and B and identify the correct answer.A) The MKS system is a coherent system of units.B) In SI system, joule is the unit for all forms of energy.

Consider the following two statements A and B and identify the correct answer.
A) The MKS system is a coherent system of units.
B) In SI system, joule is the unit for all forms of energy.