A Double Slit Illuminated with Light of Wavelength 644 Nm

question 38

Multiple Choice

A double slit illuminated with light of wavelength 644 nm forms a diffraction pattern on a screen 6 cm away.The slit separation is d = 2783 nm.What is the distance Δx between orders m = 14 and m = 9?

• A)6.94 × 10⁷ nm
• B)129.64 × 10⁷ nm
• C)13.88 × 10⁷ nm
• D)3.47 × 10⁷ nm

Comprehend the neurobiological stress response systems in the body.

Identify the psychological, biological, and environmental factors contributing to PTSD.

Recognize the difference between adaptive and maladaptive responses to stress and trauma.

Analyze the impacts of trauma on brain structure and function.

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Definitions:

Activities

Tasks or actions that individuals engage in, which can range from physical or mental efforts done for various purposes including recreation, employment, or health.

Repolarize

Refers to the process of restoring the electrical potential in a cell membrane to its resting state after depolarization.

Ventricles

The two lower chambers of the heart responsible for pumping blood to the lungs and the rest of the body, or cavities within the brain that produce cerebrospinal fluid.

Q-T Interval

A measurement on an electrocardiogram (EKG) that represents the time for the electrical system of the heart to depolarize and repolarize.