The act of examining or investigating a subject in detail.

A specific branch of learning or a subject of education.

विषय

English Usage: He chose economics as his major among his studies.

Hindi Usage: उसने अपने अध्ययन में अर्थशास्त्र को विषय के रूप में चुना।

To apply oneself to the acquisition of knowledge, as by reading, investigation, or practice.

To investigate or look into a topic thoroughly.

जांच करना

English Usage: The researcher studies the effects of climate change.

Hindi Usage: शोधकर्ता जलवायु परिवर्तन के प्रभावों की जांच करता है।