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Unformatted text preview: -26 J b. 5.20x10-20 J d. 3.82x10-6 J 4. If the frequency of light 7.85 x10 7 MHz, what is the wavelength of the light? (c = 2.998x10 8 m/ s; h = 6.626x10-34 J s) (2 pts) a. 1.18x10 47 m c. 3.82 m b. 5.20x10-20 m d. 3.82x10-6 nm 5. If the wavelength of light is 280 mm, what is the energy of the light? (c = 2.998x10 8 m/s; h = 6.626x10-34 J s) (2 pts) a. 6.18x10-47 J c. 4.22x10 28 J b. 7.10x10-12 nJ d. 2.61x10-18 J VERSION: A 6. If the frequency of light is 7.24x10 14 s-1 , what is the energy of the light? (c = 2.998x10 8 m/s; h = 6.626x10-34 J s) (2 pts) a. 4.14x10-7 J c. 1.09x10 48 J b. 4.80x10-25 J d. 4.80x10-19 J ID: A 1 Worksheet 0 (S10) Energy Wavelength and Frequency Answer Section MULTIPLE CHOICE 1. ANS: D 2. ANS: A 3. ANS: B 4. ANS: A 5. ANS: B 6. ANS: D...
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- Spring '10