Rate of diffusion is high in  A) ink drop 

Correct option is C) b only

Correct option is (A) i and ii Ink is a mixture of dye in water. We can separate the components in the ink. Using evaporation water in ink is evaporated thus...

Correct option is B) 5, 3, 1

C) higher speed, greater space

C) R1 and R2 

Correct Answer - B (i) `1 ml =1 cm^(3)`. (iii) Find the number of words per 1 ml of ink.

Correct Answer - A Statement-2 is the correct explanation for statement-1.

Rate of Diffusion: Rate of diffusion refers to the cumulative level of adoption of an innovation over time among groups. For example, it has taken a little over three decades...