Solved

Violet Light Has a Wavelength of Approximately _______

Question 33

Multiple Choice

Violet light has a wavelength of approximately _______.

A) 400 nm
B) 4000 nm
C) 7000 nm
D) 700 nm
E) 3 × 10⁸ m

Related Questions

Q4: A _ is an array of electromagnetic

Q37: Spectrographs use a prism or a grating

Q38: _ is absorbed by ozone in Earth's

Q53: A wave on a lake is found

Q57: What are sources of light pollution and

Q63: If the magnification of a telescope can

Q88: If you focus a store-bought telescope at

Q127: The optical shape of segmented mirrors is

Q135: To keep a telescope fixed on a

Q136: A larger-primary lens shows _ a smaller-primary