⇒States of Matter

1. ⇒  (MHT CET 2023 11th May Evening Shift )

Identify the type of system if boiling water is kept in a half filled closed vessel.

A. Homogeneous closed system

B. Heterogeneous closed system

C. Homogeneous isolated system

D. Heterogeneous isolated system

2. ⇒  (MHT CET 2023 9th May Evening Shift )

Which of the following is the SI unit of coefficient of viscosity?

A. $\mathrm{N}{\mathrm{s}}^{-1}{\mathrm{m}}^{-2}$

B. $\mathrm{N}\mathrm{s}{\mathrm{m}}^{-2}$

C. $\mathrm{N}\mathrm{s}{\mathrm{m}}^2$

D. $\mathrm{N}{\mathrm{s}}^{-1}{\mathrm{m}}^{-1}$