Recent content by Q1111

Thanks for mentioning this.

OK thanks I will read them.

Thanks for explanation. I understood.

Thank you.

Would the second postulate (The speed of light in free space has the same value c in all inertial reference frames.)be also true if it was in some medium instead of in free space? I know the value won't be c anymore but I want to know whether the speed of light in that medium would be the same...