the maximum amount that something can contain

the ability to perform or produce

क्षमता

English Usage: She has the capacity to learn quickly.

Hindi Usage: उसकी जल्दी सीखने की क्षमता है।

a device used to convert sound into an electrical signal

an instrument for amplifying sound

ध्वनि यंत्र

English Usage: The microphone picked up every whisper in the room.

Hindi Usage: ध्वनि यंत्र ने कमरे में हर फुसफुसाहट उठाई।