In an Experiment to Measure the Wavelength of Light Using

question 4

Multiple Choice

In an experiment to measure the wavelength of light using a double slit, it is found that the fringes are too close together to easily count them.To spread out the fringe pattern, one could:

• A)halve the slit separation
• B)double the slit separation
• C)double the width of each slit
• D)halve the width of each slit
• E)none of these

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Aphasia

Impairment of language, usually caused by left hemisphere damage either to Broca’s area (impairing speaking) or to Wernicke’s area (impairing understanding).

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Grammar

The set of structural rules governing the composition of clauses, phrases, and words in any given natural language.