This book, Waves, Heat and Electrical Calculations, has been carefully written to teach you calculations in waves, sound, heat and electricity, by explaining them with a mindset to fully equip you in the topics. This eBook is a 'physics teacher' which is suitable for students in high schools and colleges. It also serves as a useful tool for students who are preparing for entrance examinations into colleges and universities. The step by step explanations presented in the numerous worked examples are easy to understand since care was taken to sufficiently explain salient points and ideas. Numerous exercises at the end of each chapter are provided to test students' understanding of the topic. Therefore students are thus presented with an effective means of self-assessment whereby they can determine their individual strengths and revision needs.
The topics covered in this eBook include:

LINEAR EXPANSIVITY

AREA EXPANSIVITY

VOLUME EXPANSIVITY

REAL AND APPARENT CUBIC EXPANSIVITY

MEASUREMENT OF TEMPERATURE

HEAT ENERGY - HEAT CAPACITY AND SPECIFIC HEAT CAPACITY

CHANGE OF STATE - LATENT HEAT AND SPECIFIC LATENT HEAT

RELATIVE HUMIDITY

BOYLE'S LAW

CHARLES' LAW

PRESSURE LAWCHAPTER 12 GENERAL GAS LAW

WAVE MOTION

ECHOES

BEAT

VIBRATION OF AIR COLUMN IN PIPES

MODES OF VIBRATION OF A STRETCHED STRING

CHARACTERISTICS OF SOUND - THE PITCH

DOPPLER EFFECTS IN SOUND

ELECTRIC CURRENT

RESISTORS IN CIRCUITS

DIVISION OF CURRENT AND VOLTAGES BETWEEN RESISTORS IN CIRCUITS

GENERAL CALCULATIONS IN ELECTRIC CIRCUITS

ELECTRICAL ENERGY

BUYING OF ELECTRICAL ENERGY

MEASUREMENT OF RESISTANCE

LAWS OF ELECTROLYSIS

CONVERSION OF GALVANOMETER TO AMMETER AND VOLTMETER

ALTERNATING CURRENT (A.C) CIRCUIT

RESISTOR, INDUCTOR AND CAPACITOR (R-L-C) CIRCUIT IN SERIES
Learners will find these topics well simplified, thereby making heat, waves, sounds and electricity more interesting.
A constructive review of this physics textbook will be highly appreciated from buyers so as to give an overview to others who intend to purchase a copy of it, and also to serve a form of advice to the author when revising the book.