Question

black objects absorb and radiate more heat than white objects. give two daily uses of this principle.

Answer 1

Where I come from, the roads are black to absorb the heat. That helps to clear the roads of snow & ice faster.

Answer 2

1. We wear dark clothes in winter as it keeps us more warm.
2. Solar panels are dark so that they can absorb more heat energy thus helping in the efficiency of solar energy production.
Hope this helps you