Question

An infrared wave has a wavelength of 6.5 × 10–4 cm. what is this distance in angstroms, å?

Answer 1

The answer is 65,000 angstroms

Step-by-step explanation:

1 angstrom = 10^-8 cm
6.5 x 10-4 cm angostroms = 65 000 x 10-8 cm
=65,000 angstroms

Answer 2

1 angstrom = 10^-8 cm
6.5 x 10-4 cm = 65 000 x 10-8 cm = 65 000 angstroms
answer 65 000 angstroms