principle of equivalence

ریشه

The word 'principle' comes from the Latin word 'principium', meaning 'beginning' or 'foundation'. 'Equivalence' is derived from the Latin word 'aequivalentia', meaning 'equality' or 'equivalence'.

مثال

• The principle of equivalence is a key principle in general relativity.
• Einstein's theory of general relativity is based on the principle of equivalence.
• The principle of equivalence explains the phenomenon of gravitational time dilation.