Question

Boojho saw a cracker burst at night at a distance from his house.He heard the sound of the cracker little later after seeing the cracker burst.Give reasons for the delay in hearing the sound

Answer 1

sound has a speed slower than light.the speed of sound is 340m/s whereas the speed of light is 3*10^8m/s.that is why he sees the cracker then hears it.

Answer 2

$\huge \boxed{hey \: mate}$

Boojho saw cracker bursting earlier and heard it later because of the fact that light travels faster than the sound.

$<marquee > i hope it helps$