Convection Heat Transfer Process
Convection – It is the process of heat transfer within a fluid by mixing of one portion of the fluid with another. Dimensionless Numbers related to Convection are
Physics
Hydrostatics Definition and Laws
Hydrostatics Definition
The Branch of science which deals with the study of fluids at rest.
Pascal’s Law
It states that the pressure or intensity of pressure at a point in a fluid at rest is equal in all directions.
Let consider a fluid at rest in a closed container then a change in pressure at one point will be transmitted without loss to every point of the fluid and to the walls of the container.
Dimensional Analysis and its Application Notes
Dimensional Analysis Definition
All engineering quantities can be defined in four basic or fundamental dimensions- Mass (M), Length (L), Time (T), and Temperature (θ).
Solid Friction and Viscosity Similarities & Dissimilarities
What is Friction?
Friction is the force that opposes the motion. It acts between the surfaces in contact.
There are basically four types of frictions-
Definition of Solid Friction
The friction that acts between the surfaces of solid surfaces. Static, Sliding and Rolling Frictions are the examples of Solid Frictions.
Work, Energy and Power- Objective Questions
Objective Questions-Work, Energy and Power (Class XI, Physics) will help..AIEEE, AIPMT, IIT,&+2 level…Objective Questions A body moves a distance of 10 m…
Quantum Mechanical Model- Basic Definitions
Basics of Quantum Mechanics Lecture Notes for CBSE Class 11, 12 Chemistry,Physics, NEET, IIT, Engineering Quantum Mechanical Model…Dual Behaviour
Physics: What is Projectile Motion
Projectile Motion is a type of motion in which a particle or an object under the influence of gravity only, when is in flight through the atmosphere. It is not being propelled by any other source or any fuel. It is studied under the 2-dimensional type of motion
Important Discoveries & Inventions in Physics
Here is the list of a few Important Discoveries & Inventions in Physics that changed the fate of …