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Which row in the table shows what happens to the speed, frequency, and wavelength of red light as it passes from diamond into air? | Speed | Frequency | Wavelength | |------------|---------------|-------------| | A | decreases | decreases | no change | | B | decreases | no change | decreases | | C | decreases | increases | increases | | D | increases | no change | increases | | E | increases | increases | increases | - Scottish Highers Physics - Question 17 - 2022

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Question 17

Which-row-in-the-table-shows-what-happens-to-the-speed,-frequency,-and-wavelength-of-red-light-as-it-passes-from-diamond-into-air?--|-Speed------|-Frequency-----|-Wavelength--|-|------------|---------------|-------------|-|-A----------|-decreases-----|-decreases----|-no-change---|-|-B----------|-decreases-----|-no-change---|-decreases----|-|-C----------|-decreases-----|-increases----|-increases----|-|-D----------|-increases-----|-no-change---|-increases----|-|-E----------|-increases-----|-increases----|-increases----|-Scottish Highers Physics-Question 17-2022.png

Which row in the table shows what happens to the speed, frequency, and wavelength of red light as it passes from diamond into air? | Speed | Frequency | Wa... show full transcript

Worked Solution & Example Answer:Which row in the table shows what happens to the speed, frequency, and wavelength of red light as it passes from diamond into air? | Speed | Frequency | Wavelength | |------------|---------------|-------------| | A | decreases | decreases | no change | | B | decreases | no change | decreases | | C | decreases | increases | increases | | D | increases | no change | increases | | E | increases | increases | increases | - Scottish Highers Physics - Question 17 - 2022

Step 1

Speed

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Answer

As light passes from diamond (a denser medium) into air (a less dense medium), its speed increases. This is because light travels faster in less dense materials.

Step 2

Frequency

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104 rated

Answer

The frequency of light remains constant when it transitions between different media. Therefore, the frequency does not change as red light moves from diamond to air.

Step 3

Wavelength

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101 rated

Answer

The wavelength of light increases when it moves from a denser medium to a less dense medium. Hence, the wavelength of red light increases as it passes from diamond into air.

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