क्रम्प के खुले फ्लूम आउटलेट से निर्वहन की गणना करें यदि गले की लंबाई (Lt प्रवाह की दिशा के लंबवत मापी गई) = 7 सेमी, निर्वहन का गुणांक (C) = 1.60 और शिखर पर शीर्ष (H) = 0.64 मीटर है।

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  1. 0.057 घन मीटर प्रति सेकंड
  2. 7.17 घन मीटर प्रति सेकंड
  3. 0.037 घन मीटर प्रति सेकंड
  4. 0.072 घन मीटर प्रति सेकंड

Answer (Detailed Solution Below)

Option 1 : 0.057 घन मीटर प्रति सेकंड
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Detailed Solution

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संप्रत्यय:

क्रम्प के खुले फ्लूम आउटलेट से निर्वहन निम्न द्वारा दिया गया है:

\( Q = C \cdot L_t \cdot H^{3/2} \)

  • \( C = 1.60 \)
  • \( L_t = 7 \, \text{सेमी} = 0.07 \, \text{मीटर} \)
  • \( H = 0.64 \, \text{मीटर} \)

मान प्रतिस्थापित करने पर:

\( Q = 1.60 \cdot 0.07 \cdot (0.64)^{3/2} \approx 0.0573 \, \text{घन मीटर प्रति सेकंड} \)

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