In a Certain Mass Spectrograph, an Ion Beam Passes Through

question 3

Multiple Choice

In a certain mass spectrograph, an ion beam passes through a velocity filter consisting of mutually perpendicular fields and .The beam then enters a region of another magnetic field perpendicular to the beam.The radius of curvature of the resulting ion beam is proportional to:

• A)EB'/B
• B)EB/B'
• C)BB'/E
• D)B/EB'
• E)E/BB'

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Definitions:

Intercostal Spaces

The anatomical spaces between the ribs that contain muscles, nerves, and blood vessels, aiding in the process of breathing.

Exposing

The act of revealing or uncovering that is often used in medical contexts to refer to making a part of the body accessible for examination or treatment.

Tympanic Thermometer

A device used to measure body temperature quickly and accurately by detecting the infrared heat generated by the tympanic membrane of the ear.

Axillae

The anatomical area under the arms, known commonly as the armpits, which contains sweat glands and hair follicles.