A tube closed at one end has a vibrating diaphragm at the other end, which may be assumed to be a displacement node. It is found that when the frequency of the diaphragm is 2000 Hz, A tube closed at one end has a vibrating diaphragm at the other end which may be assumed to be a displacement node. It is found that when the frequency of the diaphragm is 2000 Hz November 5, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related