law of conservation of energy

(Pronunciation -تلفظ سنیۓ ) US:

Slow

Normal

Noun: law of conservation of energy

1. law of conservation of energy [ Synonyms: conservation of energy, first law of thermodynamics]
The fundamental principle of physics that the total energy of an isolated system is constant despite internal changes

Generic Words:

conservation, law of thermodynamics

Word of the day

June 08, 2025

introvert

- (psychology) a person who tends to shrink from social contacts and to become preoccupied with their own thoughts

ReadersEnglish.com's free ESL (English as a Second Language) course is designed for Urud/Hindi speakers. Click Here to learn more about this course

Online Accounting Software A web based accounting software for small and medium size businesses. ... Read more