Use the Following Figure for the Next Problem $\theta$ = 25 ^$\circ$

question 87

Multiple Choice

Use the following figure for the next problem.
-The electrons coming out of the electron gun in an electron microscope are being accelerated by a potential of 100 kV.The electrons then pass through a region of magnetic field of distance y = 8 cm which points perpendicularly to the direction of travel of the electron.What is the strength of the magnetic field needed to deflect the electron by an angle of $\theta$ = 25 ^$\circ$ ? (Ignore any relativistic effect.1 Gauss = 10^-4 T)

• A)120.1 Gauss
• B)30.4 Gauss
• C)21.8 Gauss
• D)14.6 Gauss
• E)None of these is correct.

Comprehend the concept of franchising and its implications for entrepreneurs.

Distinguish between entrepreneurial and managerial thinking.

Grasp the significance of deliberate practice in mastering entrepreneurship skills.

Acknowledge the importance of family-owned businesses in the U.S. economy.

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Definitions:

Therapy Modality

The method or approach used in therapy to treat psychological disorders, which can include techniques such as cognitive-behavioral, psychodynamic, or interpersonal therapy.

Cognitive-Behavioral Therapy

A form of psychotherapy that treats problems and boosts happiness by modifying dysfunctional emotions, behaviors, and thoughts.

CBT

Cognitive Behavioral Therapy is a psychological treatment method that addresses maladaptive behaviors through systematic processes challenging and altering unhelpful cognitive distortions and attitudes.

Client-Centered Therapy

A psychological treatment method that emphasizes understanding and caring rather than diagnosing and advising, focusing on the client's perspective.