बर्नूली समीकरण व्युत्पन्न करने में हमने नली में भरे तरल पर किए गए कार्य को तरल की गतिज तथा स्थित... VIDEO
बर्नूली समीकरण व्युत्पन्न करने में हमने नली में भरे तरल पर किए गए कार्य को तरल की गतिज तथा स्थितिज ऊर्जाओं में परिवर्तन के बराबर माना था
यदि क्षयकारी बल उपस्थित है, तब नली के अनुदिश तरल में गति करने पर दाब में परिवर्तन किस प्रकार होता है :
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