An Ideal Air-Filled Parallel-Plate Capacitor with Horizontal Plates Has a Plate

question 65

Multiple Choice

An ideal air-filled parallel-plate capacitor with horizontal plates has a plate separation of 5.0 cm.If the potential difference between the plates is 2000 V,with the top plate at the higher potential,what are the magnitude and direction of the electric field between the plates?

• A)100 N/C upward
• B)100 N/C downward
• C)40000 N/C upward
• D)40000 N/C downward

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Adam Smith

An 18th-century Scottish economist and philosopher, widely considered the father of modern economics, best known for his works on the principles of free market and the "invisible hand" concept.

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Adam Smith

An 18th-century Scottish economist and philosopher known as the father of modern economics, famous for his work "The Wealth of Nations."