An Infrared Wave Has a Wavelength of 6

Multiple Choice

An infrared wave has a wavelength of 6.5 × 10^-4 cm. What is this distance in angstroms, Å?

A) 6.5 × 10^-4 Å
B) 2.2 × 10^-4 Å
C) 4.6 × 10³ Å
D) 6.5 × 10⁴ Å
E) 6.5 × 10⁶ Å