School Improvement in Maryland

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Standard 5.0 Physics

Topic D. Wave Interactions

Indicator 1. Identify and describe the relationships among the various properties of waves.

Objective c. Measure and describe the relationship between the frequency and the wavelength of a wave.

Selected Response Item

Use the diagram below to answer the following.

A student produces a series of waves, as shown below.

Question Image

Which of the following changes in wave properties is a result of an increase in wavelength?

  1. higher crests
  2. reduced height
  3. lower frequency
  4. faster movement
/share/assessment_items/xml/items/msa_science_6_013.xml

Correct Answer:
C

Selected Response Item

Use the diagram below to answer the following.

A student produces a series of waves, as shown below.

Question Image

Which change in wave properties increases wave amplitude?

  1. greater length
  2. increased height
  3. decreased frequency
  4. shortened wavelength
/share/assessment_items/xml/items/msa_science_6_014.xml

Correct Answer:
B