Which relates the wavelength and frequency of a wave? A. The frequency is the number of wavelengths that pass a fixed point in a second.
B. A wavelength is the distance on a wave between one frequency and the next.
C. The time it takes for one wavelength to pass a fixed point is the frequency.
D. The speed at which a wavelength travels is the frequency of the wave.

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.

it is the most commonly accepted one

idk what is it? is this a question that you know the answer or u dont