A scientific theory that describes how space and time are linked for objects that are moving at a consistent speed in a straight line.

A philosophical consideration of the nature of reality, often discussed in the context of the universe and existence.

वास्तविकता का सापेक्ष विचार

English Usage: Philosophers debate the implications of relativity theory on the nature of reality.

Hindi Usage: दार्शनिक सापेक्षता सिद्धांत के वास्तविकता के स्वभाव पर प्रभावों पर बहस करते हैं।