In a Certain Mass Spectrograph, an Ion Beam Passes Through

question 1

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:

Loss of Flexibility

A decrease in the range of motion of joints and muscles, which can affect mobility and increase the risk of injuries.

Shoulders

A part of the body where the arm is attached to the torso, encompassing the area around the shoulder joint.

Wrists

The joint connecting the hand to the forearm, crucial for the movement and function of the hands.

Spinal Cord

The cylindrical bundle of nerve fibers and associated tissue that is enclosed in the spine and connects nearly all parts of the body to the brain.