Question

speed of light in water​

Answer 1

Answer:

speed of light in water is 2.25×10-6

Answer 2

ᏗᏁᏕᏇᏋᏒ:

• ❇️ Light travels at approximately 300,000 kilometers per second in a vacuum, which has a refractive index of 1.0, but it slows down to 225,000 kilometers per second in water (refractive index = 1.3) and 200,000 kilometers per second in glass (refractive index of 1.5).

hᎾᏢᎬ ᎥᏆ hᎬᏞᏢs mᎪᏒᏦ Ꭺs ᏆhᎬ bᏒᎪᎥᏁᏞᎥᎬsᏆ... ❣️