Question

The efficiency of fibrous filter by combined mechanism is given by(where ηimp,ηint,ηdif are the efficiencies by impaction, interception and diffusion respectively)
A.1 - ηimpηintηdif
B. 1 - (1 - ηimp)(1 - ηint)( 1 - ηdif)
C. 1 - ( ηimpηint/ηdif)
D. None of the above

Answer 1

✨ HEY MATE ✨

➡️Option (D) is the right answer !

Answer 2

The efficiency of fibrous filter by combined mechanism is given by(where ηimp,ηint,ηdif are the efficiencies by impaction, interception and diffusion respectively)
A.1 - ηimpηintηdif
B. 1 - (1 - ηimp)(1 - ηint)( 1 - ηdif)
C. 1 - ( ηimpηint/ηdif)
D. None of the above

B. 1 - (1 - ηimp)(1 - ηint)( 1 - ηdif)✔✔✔

Reason:-Exodermis is the tissue found at the base of leaves .