Question

8. The picture of heat as a fluid was discarded in favor of the modern concept of heat as a form
of energy because
a. Count Rumford observed that boring of brass cannon generated a lot of dust
b. Count Rumford observed that boring of brass cannon generated a lot of smoke
c. Count Rumford observed that boring of brass cannon generated a lot of heat
d Count Rumford observed that boring of brass cannon generated a lot of noise​

Answer 1

Explanation:

A good lubricant should be highly