Question

which of the laws we have studied to you see in action?
a charles law
b pascals principle
c gay lussacs law
d boyles law

Explanation:

Charles' Law relates volume and temperature of a gas at constant pressure. Pascal's Principle is about pressure transmission in fluids. Gay - Lussac's Law is about pressure and temperature relationship of a gas. Boyle's Law states that at constant temperature, the volume of a gas is inversely proportional to its pressure. In the image, as the hand moves towards the container with a gas - related setup (possibly a piston - like situation), a change in volume and pressure is likely being demonstrated which aligns with Boyle's Law.

Answer:

D. Boyle's Law