ଅର୍ଥ : (physics) the theory that space and time are relative concepts rather than absolute concepts.
ସମକକ୍ଷ : einstein's theory of relativity, relativity, theory of relativity
Relativity theory ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Relativity theory ka matlab kya hota hai?