The branch of science concerned with the nature and properties of matter and energy.

A course or subject in school or university that teaches this science.

विषय

English Usage: She is majoring in physics at university.

Hindi Usage: वह विश्वविद्यालय में भौतिकी में प्रमुख है।

A solid material that is typically hard, shiny, and a good conductor of heat and electricity.

Refers to a category of elements in the periodic table.

तत्व

English Usage: Metals are used in construction due to their strength and durability.

Hindi Usage: धातुएँ अपने मजबूती और दीर्घकालिकता के कारण निर्माण में उपयोग की जाती हैं।