A Dielectric Material Such as Paper Is Inserted Between the Plates

question 92

Multiple Choice

A dielectric material such as paper is inserted between the plates of a capacitor as the capacitor holds a fixed charge on its plates.What happens to the electric field between the plates as the dielectric is inserted?

• A)There is no change in the field.
• B)The field becomes stronger.
• C)The field becomes weaker.
• D)The field reduces to zero.

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Definitions:

Right Ventricle

The chamber of the heart that receives deoxygenated blood from the right atrium and pumps it into the pulmonary arteries.

Left Atrium

The upper left chamber of the heart that receives oxygenated blood from the lungs and pumps it into the left ventricle.

Diastole

The phase of the cardiac cycle during which the heart relaxes and fills with blood after contraction.

Electrocardiogram

A test that measures the electrical activity of the heart to show whether or not it is working normally.