Consider a Loop of Length L = 3 M and Width

question 37

Multiple Choice

Consider a loop of length L = 3 m and width W = 1.5 m placed in an area where there is a magnetic field,B = 1.2 * 10^-2 T,pointing into the page as shown.If a mass m = 10 g hangs from the loop as shown,what current (magnitude) must run through the loop to balance its weight?

• A)2.725 A
• B)3.075 A
• C)1.525 A
• D)0.565 A
• E)0.013 A

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Definitions:

Unilateral Contract

A contract in which only one party makes a promise or undertakes a performance to induce a second party to perform, without the second party similarly promising or performing.

Consideration

Something of value exchanged between parties within a contract, making the agreement legally binding.

Online Transactions

Financial or commercial activities conducted over the internet, including buying, selling, and the exchange of goods, services, and information.

Postbox Rule

A legal principle stating that an offer is considered accepted once the acceptance is posted, even if the message is delayed or lost.