If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Fluids & Elasticity — quick quiz

5 real NSEP questions on Fluids & Elasticity. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 4

EASY

Water flows through a horizontal pipe of varying cross-section. At a point where the cross-sectional area is 20 cm², the velocity is 2 m/s and pressure is 8 × 10⁴ Pa. What is the pressure at another point where the cross-sectional area is 10 cm²? (Density of water = 1000 kg/m³)