The radius is defined as half of the diameter.

The rate of a reaction is directly proportional to the concentration of reactants raised to their respective powers in the rate law.

According to the Arrhenius equation, the rate of reaction increases exponentially with temperature.

For a sinusoidal AC current, the relationship is RMS = Average / √2.

The root mean square speed of gas molecules is directly proportional to the square root of the absolute temperature of the gas.

The passage highlights that the sections are interrelated, necessitating a balanced preparation strategy.

In a rhombus, all sides are equal in length.

The angle of diffraction is inversely proportional to the slit separation; as the slit separation increases, the angle decreases.

The angle of diffraction is inversely proportional to the slit width; as the slit width decreases, the angle increases.

The angular position of the first minimum is inversely proportional to the slit width; as the slit width decreases, the angle increases.

The angular width of the central maximum is inversely proportional to the slit width; as the slit width increases, the angular width decreases.

The average speed of gas molecules is directly proportional to the square root of the absolute temperature.

The stopping potential (V) is related to the maximum kinetic energy (KE) of the emitted electrons by the equation KE = eV, where e is the charge of the electron.

The stopping potential (V) is directly proportional to the maximum kinetic energy (KE) of the emitted electrons, given by the equation KE = eV, where e is the charge of the electron.

The sum of the exterior angles of any polygon is always 360 degrees, regardless of the number of sides.

The sum of the interior angles of a triangle is 180 degrees, and the angles formed by a transversal cutting through two parallel lines are supplementary, meaning they add up to 180 degrees.

The terms of a harmonic progression are the reciprocals of the terms of an arithmetic progression.

The two main concepts discussed in the passage complement each other, as they work together to address the issue.

The two main ideas in the passage complement each other, providing a holistic view of the topic discussed.

The passage indicates that one study provides evidence that supports the findings of the other, establishing a relationship.

1 Joule is defined as the work done when a force of one Newton moves an object one meter, hence 1 J = 1 N·m.

Energy and work are measured in the same unit, which is Joules (J).

Both statements are correct; 1 Pascal (Pa) is defined as 1 Newton per square meter.

Work and energy are measured in the same unit, which is Joules (J) in the SI system.

The vapor pressure of a solution is directly proportional to the mole fraction of the solvent.

The relationship is given by the equation v = fλ, where v is the wave speed, f is the frequency, and λ is the wavelength. Thus, wavelength is inversely proportional to frequency.

Longer wavelengths diffract more, leading to larger angles of diffraction in a diffraction grating.

The angle of diffraction is directly proportional to the wavelength of light used in a diffraction grating, as described by the grating equation.

The angle of diffraction is inversely proportional to the wavelength; as the wavelength increases, the angle of diffraction decreases.

The energy of the emitted electrons is inversely proportional to the wavelength of the incident light, as given by E = hc/λ.