A flat chamber can refer to a level or horizontal section within a structure or object.

In the context of sound acoustics, a flat chamber refers to an area with even reflective properties.

समतल कक्ष

English Usage: The auditorium was built with a flat chamber to enhance the sound quality during performances.

Hindi Usage: ऑडिटोरियम को प्रदर्शनों के दौरान ध्वनि गुणवत्ता को बढ़ाने के लिए समतल कक्ष के साथ बनाया गया था।