Question

The weather balloon which carries instruments upward to be able to send back information on atmospheric pressure, humidity, temperature, and wind speed through radiosonde also applies Combined Gas Law. As the weather balloon rises up from the ground, it responds to three variable changes in the surroundings; volume, pressure, and temperature. Which of the following statements correctly explains the relationship among these variables?

I. As temperature increases, the volume of the gas in a weather balloon increases.

II. An increase in temperature, increases the pressure of the gas.

III. Increasing the volume of the gas results into a decrease in its pressure.

IV. An increase in pressure, results to the expansion of its volume.

*
1 point
a. I, II and III
b. I, II and IV
c. II, III and IV
d. III, IV and II

Answer 1

[AI-generated answer — Bot GPT 3.5]

b. I, II and IV