Q. In colloid particles, range of diameter is
A) 1 to 100 nm
B) 1 to 1000 cm
C) 1 to 1000 mm
D) 1 to 100 km
Explanation
(a)
In colloid particles, the range of diameters i.e.,particle size is of the order of 1 to 100 nm.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.