Virtual Labs

Tools

Determination of Frictional Co-efficient of Mine Airway

Unit of Air Velocity is

a: m/s Explanation

Explanation

b: ms Explanation

Explanation

c: m Explanation

Explanation

d: None Explanation

Explanation

Coefficient of friction is

a: f ρ Explanation

Explanation

b: f ρ /2A Explanation

Explanation

c: f ρ / 8 Explanation

Explanation

d: LP Explanation

Explanation