A Proton Having a Speed of 3

question 89

Multiple Choice

A proton having a speed of 3.0 × 10⁶ m/s in a direction perpendicular to a uniform magnetic field moves in a circle of radius 0.20 m within the field.What is the magnitude of the magnetic field?
,

• A)0.080 T
• B)0.16 T
• C)0.24 T
• D)0.32 T
• E)0.36 T

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Definitions:

Unidentified Principal

In agency law, this refers to a situation where an agent acts on behalf of a principal who is not disclosed to the third party at the time of the transaction.

Liability

The state of being legally responsible for something, typically involving financial or legal obligations that result from one's actions or agreements.

Contractual Authority

The power granted to an individual or entity to enter into legally binding contracts on behalf of another person or organization.

Liable

Being legally responsible for something, typically involving a financial or legal obligation.