Practice question

स्वतंत्र रूप से बहने वाले बोर्डा माउथपीस (Borda mouthpiece) में संकुचन गुणांक (coefficient of contraction) लगभग कितना होता है?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

सही उत्तर देखें

0.50

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Recommended practice questions in competitive exams

The arrival of which commission in India triggered widespread protests, including mass hartals across the country in 1928?

Which of the following leaders was instrumental in initiating and leading India’s struggle for independence?

Which of the following viceroys of India is associated with the 'Ilbert Bill' controversy?

Related Practice Questions