Question

4. Which one of the following phenomena
verifies the fact that light travels much
faster than sound?
(a) Twinkling of stars in night sky
(b) Lighting of a matchstick
(c) Thunderstorm
(d) Mirage
DZOL-D-LKG/7B
-​

Answer 1

Answer:

$answer$

Argonne National LaboratoryCherenkov radiation glowing in the core of the Advanced Test Reactor. When objects travel faster than the speed of sound, they generate a sonic boom.