A Single Circular (Radius = R)loop of Wire Is Located

question 18

Multiple Choice

A single circular (radius = R) loop of wire is located in the yz plane with its center at the origin.The loop has a clockwise current as seen from the point (+R,0,0) .The direction of the magnetic field at the point

• A)(0,0,0)is -i and at the point (+R,0,0)is -i.
• B)(0,0,0)is -i and at the point (0,+2R,0)is -i.
• C)(0,0,0)is +i and at the point (+R,0,0)is +i.
• D)(0,0,0)is +i and at the point (0,+2R,0)is +i.
• E)None of the above

---

Definitions:

Put Premium

The price that a put option buyer pays to acquire the right to sell a specified quantity of an asset at a predetermined price before the option expires.

Exotic Options

Non-standard options that have more complex features than common American or European options, often including different pay-off structures or the ability to trade on more unusual underlying assets.

Over-The-Counter Market

A decentralized market, without a central physical location, where participants trade securities directly between two parties.

New York Stock Exchange

A leading global securities exchange where stocks, bonds, and other financial instruments are bought and sold, based in New York City.