Question

(a) In a room it is best to place a room heater on the floor bur
an air conditioner near the ceiling. Why?​

Answer 1

Explanation:

BECAUSE THE NEAREST IS BEST WAY OF THING IN KEEP IT PLACE FOR BOTH THE TERMS

Answer 2

Answer:

this is beacuse....

Explanation:

this happens because cold air is heavier and warm air os lighter. that is why if we put the heater on the ceiling, the warm air would not come down and we wont feel the heart.

HOPE IT HELPS...