A rocket is moving at $1/4$ the speed of light relative to Earth. At the center of this rocket, a light suddenly flashes. To an observer at rest on Earth,

Question $7$ options:

$1)$

the light will reach the front of the rocket at the same instant that it reaches the back of the rocket.

$2)$

the light will reach the front of the rocket before it reaches the back of the rocket.

$3)$

the light will reach the front of the rocket after it reaches the back of the rocket.