Someone is wearing a scarlet-red bathing suit that reflects primarily at wavelength 629 nm in air with reflective index (na= 1).
Someone is wearing a scarlet-red bathing suit that reflects primarily at wavelength 629 nm in air with reflective
index (na= 1). What is the corresponding wavelength in water (nw = 1.330 ) ?
Do bathing suits change color under water ? Explain.