NURSING ANM AND GNM

NURSING EXAM QUESTIONS

PHARMACEUTICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Gel-sol is related to
A
Viscosity
B
Thixototropy
C
Fluidity
D
None of the above
Explanation: 

Detailed explanation-1: -Thixotropic : Some gels when shaken to form a sol, on keeping changes into gel are termed as thixotropic gel and phenomenon is called thixotropy.

Detailed explanation-2: -6.1. Thixotropy is a phenomenon where the viscosity of some fluids depends on the time of share rate, and hence, thixotropy is a time-dependent phenomenon (Koleske, 2012; Mezger, 2014; WilczyƄski, 2001). Thus, the viscosity of thixotropic fluids decreases with time.

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