అర్థం : A unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second.
పర్యాయపదాలు : j, watt second
అర్థం : English physicist who established the mechanical theory of heat and discovered the first law of thermodynamics (1818-1889).
పర్యాయపదాలు : james prescott joule
Joule meaning in Telugu.