Bernoulli's Principle and Its Applications

IMPORTANT

Bernoulli's Principle and Its Applications: Overview

This Topic covers sub-topics such as Bernoulli's Theorem, Venturimeter, Equation of Continuity, Bunsen Burner, Pitot Tube, Magnus Effect, Torricelli’s Law, Applications of Bernoulli's Theorem, Derivation of Bernoulli’s Equation and, Aerofoil

Important Questions on Bernoulli's Principle and Its Applications

HARD
IMPORTANT

A laminar stream is flowing vertically down from a tap of cross-section area 1 cm2. At a distance 10 below the tap, the cross-section area of the stream has reduced to 1/2 cm​2. Find the volumetric flow rate of water from the tap

MEDIUM
IMPORTANT

A cylindrical vessel open at the top is 20 cm high and 10 cm in diameter. A circular hole whose cross-sectional area 1cm2 is cut at the centre of the bottom of the vessel. Water flows from a tube above it into the vessel at the rate 100 cm3 s​-1 . Find the height of water in the vessel under steady state.

MEDIUM
IMPORTANT

What is Bernoulli's theorem, and how is it used.

EASY
IMPORTANT

The gas inlet is a tubular projection below the air hole where the gas enters the Bunsen burner and mixes with the _____.

EASY
IMPORTANT

Why is Bunsen burner important?
 

EASY
IMPORTANT

The Bunsen burner is based on the principle of adjustable gas _____ with air supply.

EASY
IMPORTANT

Bunsen burner is mostly used in the chemical laboratory for heating purposes.

EASY
IMPORTANT

What forces start a ball spinning?

EASY
IMPORTANT

What happens when you lift a ball up in the air?

EASY
IMPORTANT

Why does the ball spin in the air?

EASY
IMPORTANT

How does spin affect air resistance?

EASY
IMPORTANT

How does spin affect the flight of a ball?

EASY
IMPORTANT

How does Newton's third law apply ping pong?

EASY
IMPORTANT

How does the floating ping-pong ball work?

EASY
IMPORTANT

What is the force of a ping-pong ball?

EASY
IMPORTANT

What is the pressure difference in the ball moving without spin?