An LC Circuit Has an Inductance of 15 MH and a Capacitance

question 26

Multiple Choice

An LC circuit has an inductance of 15 mH and a capacitance of 10 $\mu$ F.At one instant the charge on the capacitor is 25 $\mu$ C.At that instant the current is changing at the rate:

• A)0 A/s
• B)1.7 *10^-7 A/s
• C)5.9 * 10^-3 A/s
• D)3.8 *10^-2 A/s
• E)170 A/s

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Definitions:

Paraphyletic Clade

A group of organisms that includes an ancestral species and some, but not all, of its descendants.

Tetrapods

Vertebrate animals with four limbs, or descent from such organisms, including amphibians, reptiles, mammals, and birds.

Lobe-Finned Fish

A group of fish characterized by fleshy, lobed, paired fins, which are precursors to the limbs of land vertebrates.

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The small bones that make up the human wrist, contributing to its complex range of motion and dexterity.