In a Two-Slit Experiment,a Third-Order Bright Fringe Is Observed at an Angle

question 19

Multiple Choice

In a two-slit experiment,a third-order bright fringe is observed at an angle of 7.10° away from the centerline.If the wavelength of light is 595 nm,how far apart are the two slits?

• A)1.44 × m
• B)1.07 × m
• C)2.12 × m
• D)2.53 × m
• E)3.76 × m

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Definitions:

Discrimination

Unjust or prejudicial treatment of different categories of people or things, especially on the grounds of race, age, or sex.

Racism

Prejudice, discrimination, or antagonism directed against someone of a different race based on the belief that one's own race is superior.

Prejudice

A preconceived, usually unfavorable, judgment or opinion about individuals or groups, often based on stereotypes and without adequate information.

Discrimination

The unjust or prejudicial treatment of different categories of people or things, especially on the grounds of race, age, gender, or disability.