Q. Why is the Centrifugal Force Called a Pseudo Force? The centrifugal force is called a pseudo force (or fictitious force) because it does not arise from any real physical interaction between two bodies. It appears only when the motion…
Circular Motion Applied Physics Full guide Important concepts, formulas, units, dimensions and exam-focused key points. Circular motion and dynamics | Applied Physics 📚 Table of Contents 1. Circular Motion 2. Angular Displacement 3. Angular Velocity 4. Angular Acceleration 📝 Practice…
Casting Technology • Engineering Study Notes PATTERN ALLOWANCES – NOTES Important allowances provided on a pattern to obtain the required final casting dimensions, shape and surface finish. Key Idea: Pattern is always made with some increments and decrements in dimension…
Applied Physics MCQ Practice Set Preparing for the WBSCTE Diploma 1st Semester Applied Chemistry examination? This post features a carefully selected collection of important Applied Chemistry MCQs with correct answers and easy-to-understand explanations, designed to help Diploma Engineering students prepare…
Applied Chemistry MCQ Practice Set 1 (Atomic Structure) Preparing for the WBSCTE Diploma 1st Semester Applied Chemistry examination? This post contains important Applied Chemistry MCQs with correct answers and simple explanations to help Diploma Engineering students prepare effectively for their…
Introduction One of the fundamental questions in fluid mechanics is: What is a fluid, and how does it differ from a solid? At the molecular level, solids have closely packed molecules with strong intermolecular forces, allowing them to maintain a…
What is Simple Harmonic Motion? Simple Harmonic Motion (SHM) is a type of periodic oscillatory motion about a fixed point(equilibrium position) in which the restoring force acting on the body is directly proportional to its displacement from the mean position…
1. What is the SI unit of force? A. Joule B. Newton C. Pascal D. Watt Show Answer Answer: B. Newton Explanation: Force is measured in Newton (N). 2. An ideal machine is one whose efficiency is A. 50% B.…
📌 Introduction: Gears are one of the most important elements in Theory of Machines (TOM) and Machine Design. They are widely used in automobiles, machines, gearboxes, clocks, and industrial equipment to transmit motion and power between shafts. Therefore to understand…
A reciprocating compressor is a positive-displacement machine that compresses gas by using a reciprocating piston inside a cylinder. It works on the principle of increase of pressure by reducing the volume of a gas-filled. Basic Components:Cylinder: The chamber where compression…
