Which law states that the pressure of a given mass of gas is inversely proportional to its volume at constant temperature?

✅ A. Energy

A: Energy B: Power C: Force D: Pressure Read more

✅ B. Energy

A: Power B: Energy C: Force D: Pressure Read more

✅ B. Convex mirror

A: Plane mirror B: Convex mirror C: Concave mirror D: Parabolic mirror Read more

✅ A. Convex mirror

A: Convex mirror B: Plane mirror C: Concave mirror D: Parabolic mirror Read more

✅ B. 9.8 m/s²

Near Earth's surface, gravitational acceleration is approximately 9.8 m/s². Read more

✅ B. It increases

For typical metals, electrical resistance increases as temperature rises. Read more

✅ B. Energy

A: Power B: Energy C: Force D: Pressure Read more

✅ C. Voltmeter

A voltmeter measures potential difference. Read more