Which Statement A-D About Energy Units Is Not Correct

question 41

Multiple Choice

Which statement A-D about energy units is not correct?

• A) The SI unit of energy is the Joule (J).
• B) In terms of SI base units,1 J = 1 kg m² s^-2.
• C) A nutritional calorie (1 Cal) is equal to 1,000 cal.
• D) A nutritional calorie (1 Cal) is 4.184 kJ.
• E) Statements A-D all are correct.

Understand the concept and application of latching circuits in PLC programming.

Learn the basics of electrical and mechanical components like solenoid valves, limit switches, and relay circuits.

Distinguish between different types of PLC instructions and their practical applications.

Understand the principle that the voltage of a resistance temperature detector (RTD) changes with temperature.

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Definitions:

Soviet Sphere

refers to the geopolitical influence zone dominated by the Soviet Union during the Cold War, including countries in Eastern Europe, Asia, and elsewhere that were allies or under the control of the USSR.

Eastern Europe

The eastern part of the European continent, which comprises countries that were historically influenced by the Byzantine or Ottoman Empires, and/or were part of the Soviet bloc.

Bretton Woods Conference

A meeting held in 1944 where allied nations agreed on a series of financial and monetary arrangements, leading to the establishment of the International Monetary Fund and the World Bank.

Postwar Capitalist

Refers to the economic system and practices in place in the period following a major war, often characterized by rapid industrial growth and development.