Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Environmental Science Environmental Pollution and Control
The dominant mechanism(s) of deposition of aerosol particles in the size range 5 -10 μm in the respiratory tract are
(i) Sedimentation
(ii) Impaction
(iii) Diffusion
Choose the correct answer from the code given below :
1
Only (i) and (iii)
2
Only (ii) and (iii)
3
Only (i) and (ii)
4
(i), (ii) and (iii)