An Capacitor Consists of Two Large Parallel Plates of Area

question 23

Multiple Choice

An capacitor consists of two large parallel plates of area A separated by a very small distance d.This capacitor is connected to a battery and charged until its plates carry charges +Q and -Q,and then disconnected from the battery.If the separation between the plates is now doubled,the potential difference between the plates will

• A)double.
• B)quadruple.
• C)be cut in half.
• D)be cut in fourth.
• E)not change.

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Definitions:

Type II Error

A statistical error that occurs when a false null hypothesis is not rejected, meaning a true effect or difference is missed.

Type I Error

The incorrect rejection of a true null hypothesis, often referred to as a "false positive" finding.

Systematic Influence

Factors that consistently affect measurements across the entire dataset, leading to potential bias or error in research findings.

Statistical Test

A procedure for determining whether an observed pattern in data differs significantly from what would be expected under a certain hypothesis, often used to assess the probability of observing the given data by chance.