Hello Everyone, Welcome to DTW Tutorials! I have put in one post all the…
SIMPLE AC CIRCUITS IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
April 1, 2025 Be first to comment Daniel DTW Tutor
20.0 INTRODUCTION Alternating Current (A.C.) is an electric current that periodically reverses direction,…
Continue Reading
INTRODUCTORY ELECTRONICS IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
April 1, 2025 Be first to comment Daniel DTW Tutor
DISTINCTION BETWEEN METALS, SEMICONDUCTORS, AND INSULATORS METALS (Characteristics) Good conductors of electricity due to…
Continue Reading
ELEMENTARY MODERN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
April 1, 2025 Be first to comment Daniel DTW Tutor
22.0 MODELS OF THE ATOM AND THEIR LIMITATIONS Dalton’s Model: Atoms are indivisible;…
Continue Reading
MAGNETIC FIELD IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
April 1, 2025 Be first to comment Daniel DTW Tutor
18.0 INTRODUCTION A magnetic field is a region around a magnetic material or…
Continue Reading
ELECTROSTATICS AND CAPACITORS IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
April 1, 2025 Be first to comment Daniel DTW Tutor
17.0 ELECTRIC CURRENT Electric current refers to the flow of electricity in an electronic…
Continue Reading
LIGHT ENERGY IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
April 1, 2025 Be first to comment Daniel DTW Tutor
16.0 INTRODUCTION Light energy is a kind of kinetic energy with the ability to…
Continue Reading
QUANTITY OF HEAT IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
March 31, 2025 Be first to comment Daniel DTW Tutor
13.0 HEAT CAPACITY Heat capacity is the amount of heat energy required to…
Continue Reading
GAS LAWS IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
March 31, 2025 Be first to comment Daniel DTW Tutor
12.0 INTRODUCTION Gas laws describe the behavior of gases in terms of pressure,…
Continue Reading
LIQUID AT REST IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
March 31, 2025 Be first to comment Daniel DTW Tutor
10.0 INTRODUCTION Density (ρ) is defined as mass (m) per unit volume (V):…
Continue Reading
PRESSURE IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
March 31, 2025 Be first to comment Daniel DTW Tutor
9.0 INTRODUCTION ATMOSPHERIC PRESSURE: Atmospheric pressure is the force exerted by the weight of…
Continue Reading
WORK, ENERGY AND POWER IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
March 30, 2025 Be first to comment Daniel DTW Tutor
5.0 INTRODUCTION WORK (W) – Work is done when a force (F) causes…
Continue Reading
GRAVITATIONAL FIELD IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
March 30, 2025 Be first to comment Daniel DTW Tutor
3.0 INTRODUCTION A gravitational field is a region of space around a mass…
Continue Reading
MOTION IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
March 30, 2025 Be first to comment Daniel DTW Tutor
2.0 INTRODUCTION Motion is the change in position of an object with respect…
Continue Reading
MEASUREMENTS AND UNITS IN PHYSICS – JAMB & WAEC GUIDE – KEY POINTS
March 30, 2025 Be first to comment Daniel DTW Tutor
FUNDAMENTAL AND DERIVED QUANTITIES FUNDAMENTAL QUANTITIES AND UNITS: These are the fundamental dimensions which…
Continue Reading
Physics: Simple Harmonic Motion
July 14, 2023 3 Comments admin
Simple harmonic motion (A) illustration, explanation and definition of simple harmonic motion (S.H.M) A…
Continue Reading
Physics: Electromagnetic Fields
December 12, 2020 2 Comments admin
Electromagnetic fields (A) Concept of electromagnetic field Field around a current carrying conductor Source:…
Continue Reading
Physics: Dams And Energy Production
December 12, 2020 Be first to comment admin
Dams and energy production What is a dam? A dam is a man made…
Continue Reading
Physics: Elastic Properties Of Solids
December 12, 2020 2 Comments admin
Elastic properties of solids Hooke’s law: states that provided the elastic limit is not…
Continue Reading
Physics: Electric Field I (Charges)
December 12, 2020 2 Comments admin
Electric field I: charges (A) Electric force and Coulomb’s law F= KeQ1Q2 / d2…
Continue Reading
Electric field II: Current Electricity (A) Electric current A current is any motion of…
Continue Reading
Physics: Energy
December 12, 2020 Be first to comment admin
Energy (A)forms of energy Energy can be defined as the capacity to perform work.…
Continue Reading
Physics: Fundamentals Of Electronics
December 12, 2020 Be first to comment admin
Fundamentals of electronics Conduction in solids: every solid conductor of electricity can be classified…
Continue Reading
Physics: Gravitational Field
December 11, 2020 Be first to comment admin
Gravitational field (A) Concept of gravitational field Earth gravitational field Source: www.commons.wikimedia.org Newton’s law…
Continue Reading
Physics: General Properties Of Fields
December 11, 2020 4 Comments admin
General properties of fields (A) concept of field A field is a concept introduced…
Continue Reading
Physics: Electromagnetic Waves
December 11, 2020 Be first to comment admin
Electromagnetic waves (E.M. waves) (A)nature of E.M. waves Electromagnetic waves are members of a…
Continue Reading
(A)heat and temperature Heat is a form of energy, called thermal energy that is…