Question

Give reasons for the following:
-) A new quilt is warmer than an old one.
1) A brass tumbler feels much cooler than a wooden tray on a chilly da
The bottoms of cooking utensils are often kept black.
(a) Iron rims are heated red hot before 'fixing' them on cart wheels.
b) A clinical thermometer has a slight bend, or kink, in its capillary tube​

Answer 1

Answer:

1.It is warmer bcoz it has not been used

Answer 2

Answer:

1. The bottom of the cooking utensils are often kept black bcoz it has been used daily by cooking