The process of making something active or operative.

A chemical reaction that increases its rate by the introduction of a new substance.

सक्रियण

English Usage: The activation energy required for the reaction was lower than expected.

Hindi Usage: प्रतिक्रिया के लिए आवश्यक सक्रियण ऊर्जा अपेक्षा से कम थी।

The process or phenomenon in which the rays of light or other waves behave in a specified manner.

A division into two sharply contrasting groups or sets of opinions or beliefs.

ध्रुवीकरण

English Usage: The polarization of opinions in the community led to heated debates.

Hindi Usage: समुदाय में विचारों का ध्रुवीकरण गर्म बहसों का कारण बना।