The Widths of the Lines Produced by Monochromatic Light Falling

question 25

Multiple Choice

The widths of the lines produced by monochromatic light falling on a diffraction grating can be reduced by:

• A)increasing the wavelength of the light
• B)increasing the number of rulings without changing their spacing
• C)decreasing the spacing between adjacent rulings without changing the number of rulings
• D)decreasing both the wavelength and the spacing between rulings by the same factor
• E)increasing the number of rulings and decreasing their spacing so the length of the grating remains the same

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Definitions:

Stressful Environments

Conditions or situations that cause strain or tension, potentially impacting an individual's mental and physical well-being.

Vulnerability

A state of being open to harm, damage, or emotional hurt, often as a result of external factors or conditions.

Authoritarian Parenting

A parenting style characterized by strict rules and expectations, with little negotiation possible from the child’s side.