Multiple Choice
Electromagnetic radiation with a wavelength of 640 nm appears as orange light to the human eye.The frequency of this light is ________ .
A) 4.688 ×
B) 4.688 ×
C) 1.920 ×
D) 1.920 ×
E) 2.133 ×
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q13: Which of the following statements is TRUE?<br>A)
Q58: How much energy (in kJ)do 3.0 moles
Q60: Calculate the energy change associated with the
Q61: Describe the shape of a p orbital.<br>A)
Q63: Identify the color of a flame test
Q64: How many 8p orbitals exist?<br>A) 0<br>B) 1<br>C)
Q66: Calculate the wavelength of light emitted from
Q68: A green laser pointer has a wavelength
Q97: How many sublevels are contained in the
Q112: Food can be cooked by _ radiation.<br>A)