Question : According to which of the following laws, the pressure of a mixture of gases is equal to the sum of the partial pressures of the component gases?

Option 1: Charles's law

Option 2: Boyle's law

Option 3: Dalton's law

Option 4: Graham's law

Question : Which law was developed in the 1600s to describe that any force applied to a confined fluid is transmitted equally in all directions, regardless of the shape of the container?

Option 1: Magnus's law

Option 2: Graham's law

Option 3: Pascal's law

Option 4: Torricelli's law

Question : The potential difference V across the ends of a given metallic wire in an electric circuit is directly proportional to the current flowing through it, provided its temperature remains the same. This is called ___________ law.

Option 1: Pascal's

Option 2: Charles's

Option 3: Ohm's

Option 4: Boyle's

Question : Acceleration is:

Option 1: Inversely proportional to the force

Option 2: Inversely proportional to mass

Option 3: Directly proportional to mass

Option 4: Directly proportional to the force

Question : Which of the following laws, represented by the formula T²/R³, compares the orbital period and radius of the orbit of a planet with that of other planets?

Option 1: Hubble's Law

Option 2: Copernicus's Law

Option 3: Kepler's Third Law

Option 4: Bragg's Law