My Q/A Corner

Answer 1:  When a person drowns, water takes the place of air in the lungs. The body becomes heavier and sinks. It stays there until en...

Mould can easily grow on clothes and fabric leaving black spots if we have too much moisture in our home atmosphere. Clothes made of ...

Radio waves are electromagnetic (EM) waves generated by a radiating element (called Transmitting (Tx) antenna) and absorbed by Receiving ...

Answer 1:  The electrical resistivity of some metals and alloys drops suddenly to zero when their specimens are cooled to a low tempera...

Milk is heat treated (pasteurized) at the dairy to kill any pathogenic microorganisms that may be present without affecting its nutrition...