Numerical questions chapter 6 class 11 physics kpk board | numericals ch 6 physics class 11 kpk

Numericals Chapter 6 Class 11 Physics | FSc 1st Year Chapter 6 Solved Numericals | Study with Me 00:00 Numerical 1 03:37 Numerical 2 08:54 Numerical 3 11:37 Numerical 4 18:37 Numerical 5 22:04 Numerical 6 24:46 Numerical 7 27:23 Extro =========Links of Derivations=============== ===Drag Force and Terminal Velocity===    • Physics Class 11 Chapter 6 Fluid Dyna...   ===Venturi Metre Formulas of measuring velocity in a pipe===    • Physics Class 11 Chapter 6  Fluid Dyn...   ===Speed of Efflux (Torricelli’s Theorem===    • Physics Class 11 Chapter 6 Fluid Dyna...   === Aerofoil Lift Equation===    • Physics Class 11 Chapter 6 Fluid Dyna...   1. Eight equal drops of oil are falling through air with steady velocity of 0.1 ms-1. The drops recombine to form a single drop, what should be the new terminal velocity. 2. Water travels through a 9.6 cm diameter fire hose with a speed of 1.3 m/s. At the end of the hose, the water flows out through a nozzle whose diameter is 2.5 cm. (a) What is the speed of the water coming out of the nozzle? (b) What diameter nozzle is required to give water speed of 21 m/s ? 3. A fish tank has dimensions 0.30 m wide by 1.0 m long by 0.60 m high. If the filter should process all the water in the tank once every 3.0 h, what should the flow speed be in the 3.0 cm diameter input tube for the filter? 4. A venturi meter is measuring the flow of water; it has a main diameter of 3.5 cm tapering down to a throat diameter of 1.0 cm. If the pressure difference is measured to be 18 mm-Hg, what is the speed of the water entering the venturi throat? 5. A small circular hole 6.0 mm in diameter is cut in the side of a large water tank, 14.0 m below the water level in the tank. The top of the tank is open to the air. Find (a) the speed of efflux of the water and (b) the volume discharged per second. 6. What is the Aerofoil lift (in newtons) due to Bernoulli’s principle on the paper plane of wing area 0.01 m2 if the air passes over the top and bottom surfaces of 9 m/s and 7 m/s respectively? (Take the density of air as 1.28 kg/m3). 7. During a windstom, a 25 m/s wind blows across the flat roof of a small home. Find the difference in pressure between the air inside the home and the air just above the roof, assuming the doors and windows of the house are closed. (The density of air is 1.28 kg/m3). Class 11 Physics Chapter 6 Fluid Dynamics 11th Class 1st Year Federal Board KPK Board All Numerical Problems Chapter 6 Khyber Pakhtunkhwa Textbook board Peshawar Balochistan Textbook board Quetta Balauchistan Textbook board Quetta New Book Physics Class 11 Numericals Numerical Problems Chapter 6 Numerical Problems Chapter 6 Class 11 Physics First Year 1st Year Fluid Dynamics All solved numericals of Chapter 6 Fluid Dynamics class 11 #Chapter6 #FluidDynamics #Chapter6Numericals #TerminalVelocity #SteadySpeed #TerminalSpeed #ContinuityEquation #EquationofContinuity #Flowspeed #VolumeFlowRate #VenturiMeter #VenturiMetre #SpeedofEfflux #EffluxSpeed #AerofoilLift #LiftEquation #Bernoulli Terminal Velocity Terminal Speed Volume of Sphere Aerofoil Lift, Aerodynamics Airfoil Shape Bernoulli's Principle Lift Force Explained Density of Air Pressure Difference Continuity Equation Equation of Continuity A1v1 = A2v2 Flow Speed Volume Flow Rate Volume of a Fish Tank Equation of Continuity Continuity Equation Venturi Meter Venturi Metre Speed of water in a pipe Density of Water Note: This Channel is for Education Purpose Only.