A Double Slit That Is Illuminated with Coherent Light of Wavelength

question 84

Multiple Choice

A double slit that is illuminated with coherent light of wavelength 644 nm produces a pattern of bright and dark fringes on a screen 6.00 cm from the slits.If the slits are 2783 nm apart,what is the distance on the screen between the 4^th and the 2^nd bright fringes on one side of the central maximum?

• A)23.0 cm
• B)17.6 cm
• C)11.5 cm
• D)3.13 cm
• E)14.7 cm

Identify the effects of UV light on the human body, including benefits and harms.

Describe the process and significance of cell division and differentiation.

Characterize the types of muscle tissue and their specific roles in the body.

Understand the extracellular components and fluids that support cell function and tissue health.

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Definitions:

General Adaptation Syndrome

A three-stage response (alarm, resistance, exhaustion) that the body undergoes while under stress, according to Hans Selye.

Alarm Reaction

The initial stage of the stress response, where the body mobilizes resources to confront a stressor.

Resistance

The refusal to accept or comply with something; in a psychological context, it may refer to an individual's unconscious defense mechanisms against certain thoughts or realities.

Exhaustion

A state of extreme physical or mental fatigue, usually resulting from stress or overwork.