Problem 3 An experiment was designed to investigate the effect of caffeine on the
heartbeat of puppies. Two litters of black Labrador puppies were used. These
puppies were the same age, gender, and size. Litter A was given caffeine and
Litter B was not. The heartbeat of the puppies was measured every hour for
five hours.
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2:13 PM
9/25/2020

hey your not cool]      

answer: option (b) is the correct answer.

explanation:

intensive property is the physical property which does not depend on the size of system or amount of material present in system.

for example, color, density, melting point, boiling point etc are all intensive properties.

thus, we can conclude that the boiling point and color of a substance are both examples of intensive properties because they do not depend on the amount of matter in the sample.