Which of the following is a postulate in Einsteins theory of

Which of the following is a postulate in Einstein’s theory of relativity? Explain your answer

The speed of light depends on the acceleration of the source relative to the observer.

The speed of light depends on the speed of the observer relative to the source.

The speed of light depends on the acceleration of the observer relative to the source.

The speed of light is the same for all observers, regardless of the relative motion.

The speed of light depends on the speed of the source relative to the observer.

Solution

Here

for the speed of light ,

accordind to Einstien\'s theory of relativity

the speed of light will be constant for all oberservs whatever may be it\'s acceleration or velocity

hence , the correct option is

The speed of light is the same for all observers, regardless of the relative motion.