A Cardiac Defibrillator Can Be Used to Help an Erratic $\times$

question 35

Multiple Choice

A cardiac defibrillator can be used to help an erratic heartbeat in a regular fashion.A defibrillator contains a capacitor charged to a voltage of 6000 V with an energy storage of 200 J.Calculate the capacitance of the capacitor.

• A)6.67 \(\times\) 10^-2 F
• B)1.11 \(\times\) 10^-5 F
• C)5.56 \(\times\) 10^-6 F
• D)2.22 \(\times\) 10^-5 F
• E)13.3 F

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Definitions:

Bond Discount

The gap between the nominal value of a bond and the price it fetches on the market when it is sold for an amount lower than its nominal value.

Straight-Line Amortization

A method of systematically reducing the cost value of an intangible asset over its useful life by charging equal expense amounts to each accounting period.

Effective-Interest Method

A method of calculating the interest expense on a bond or loan by applying the constant interest rate to the outstanding balance of the debt for each period.

Bond Discount

The discrepancy between a bond's nominal value and its market price when it is traded at a price below its nominal value.