A Laser Emits Light with a Frequency of 4

Multiple Choice

A laser emits light with a frequency of 4.69 × 10¹⁴ s⁻¹. Calculate the wavelength of this light.

A) 640 nm
B) 6.40 × 10⁻⁹ m
C) 1.56 × 10⁶ m
D) 1.41 × 10²⁵ m
E) 1.41 × 10¹⁴ nm