Mainly, every week one chapter will be introduced in the order shown in the following
table (tentative schedule).
Chapter 21: Electric Charge
SEP 24, 26
Chapter 22: Electric Fiel
Some terms we need to know
Solid or semisolid waste matter produced in the normal course of
human activities. Generated from street sweepings, markets, stable
litter, industrial refuse, commercial refuse, etc.
Solid wastes ori
Choice (c). When two objects having different temperatures are in thermal contact, energy is
transferred from the higher temperature object to the lower temperature object. As a result, the
temperature of the hotter obj