अर्थ : The energy that an atomic system must acquire before a process (such as an emission or reaction) can occur.
उदाहरण :
Catalysts are said to reduce the energy of activation during the transition phase of a reaction.
पर्यायवाची : energy of activation
Activation energy ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Activation energy ka matlab kya hota hai?