In a Double Slit Experiment,a Very Thin Plate of Glass $\times$

question 34

Multiple Choice

In a double slit experiment,a very thin plate of glass of refractive index 1.58 is placed in the light path of one of the slit beams.When this was done,the center of the fringe pattern was displaced by 35 fringe widths.Calculate the thickness of the glass plate if the wavelength of light is 680 nm.

• A)4.1 \(\times\) 10^-5 m
• B)1.5 \(\times\) 10^-5 m
• C)3.0 \(\times\) 10^-5 m
• D)8.2 \(\times\) 10^-5 m
• E)3.8 \(\times\) 10^-5 m

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Definitions:

Moreno's Psychodrama

A therapeutic approach developed by Jacob L. Moreno that uses spontaneous dramatization, role-playing, and dramatic self-presentation to facilitate insight and change.

Role Play

A technique in training and psychotherapy where individuals assume roles and act them out in a realistic scenario, for the purpose of learning or behavior modification.

Emotional Experiences

The complex psychological states involving thoughts, feelings, and physical changes that arise in response to stimuli or memories.

Gestalt

A psychological approach emphasizing that the whole of anything is greater than its parts, and focusing on patterns and configurations in human perception.