Question

Give reasons for the following
i) Table mats are made from cane or plastics.
ii)Ventilators are situated close to the ceiling.
iii) Handles of bikes and scooters are covered with rubber.
iv) We cannot use laboratory thermometer to measure our body temperature. v)We prefer to wear white clothes in summer
vi) Heating coils of a room heater have a shiny curved metal surface.
vii) Solar cookers are painted black from inside.

Answer 1

Answer:

1. because it protect table by water

2.because in and out of air and in sunlight

3.for gip

5.because sunlight is attract by dark colour

6.because metal is good conducter of electricity

7.because black colour attract more sunlight