communications

/kəmjunəkeɪʃənz/noun

noun

सञ्चारशास्त्र

the discipline that studies the principles of transmiting information and the methods by which it is delivered (as print or radio or television etc.)

communications is his major field of study
सञ्चार उनको मुख्य अध्ययन क्षेत्र हो।