At What Angle Will the Highest Order (M Value)maximum Appear

question 39

Multiple Choice

At what angle will the highest order (m value) maximum appear for a wavelength 400 nm using a grating with 600 lines per mm?

• A) 54°
• B) 90°
• C) 74°
• D) 36°

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A psychologist known for his theory of cognitive development, suggesting that social interaction plays a fundamental role in the development of cognition.

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