You see lightning before you hear thunder because

When a lightning bolt goes from the cloud to the ground it opens up a hole in the air, sometimes called the channel. Once then light has left the air collapses back in and creates a wave of sound that we usally hear as thunder. We see lightning before we hear thunder is because light travels faster than sound!

hope this helps O_o

I need only one more brainliest to rank up.

Although thunder and lightning happen at the same time, you see lightning before you hear thunder because light travels faster than sound does. The speed of light is so fast that it travels around 900,000 times faster than sound does.

answer: the correct answer id option(d).

explanation:

snell's law refraction:

the angle of refraction =

the angle of incidence =

refractive index of air = = 1

refractive index of glycerol = 1.47

from the given options, the most closest answer to 63.72° is 65° of option (d).

powerful computers now, not then