Match the following

List-I List-II

A. ECM 1. Erosion

B. USM 2. Fusion and vaporization

C. EDM 3. Vaporization and ablation

D. LBM 4. Ion displacement

A-1, B-3, C-2, D-4

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A-3, B-1, C-2, D-4

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A-4, B-1, C-2, D-3

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A-4, B-1, C-3, D-2

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Solution

The correct option is C A-4, B-1, C-2, D-3
A-4, B-1, C-2, D-3

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Similar questions

	List-I		List-II
A.	ECM	1.	Plastic shear
B.	EDM	2.	Erosion/brittle fracture
C.	USM	3.	Corrosive reaction
D.	LBM	4.	Melting vaporization
		5.	Ion displacement
		6.	Plastic shear and ion displacement

List - I (Electrochemical Parameter)	List - II (Units)
(I) Ionic mobility	1. $c m^{- 1}$
(II) Cell constant	2. $o h m^{- 1} c m^{- 1}$
(III) Specif conductance	3. $o h m^{- 1} c m^{- 1} m o l^{- 1}$
(IV) Molar conductance	4. $c m^{2} V^{- 1} s^{- 1}$

Match List I with List II and select the correct answer using the codes given below the lists

$L i s t I (p o l l u t a n t) L i s t I I (S o u r c e)$

(A) $M i c r o o r g a n i s m s (1) C h e m i c a l f e r t i l i z e r s$

(B) $P l a n t n u t r i e n t s (2) A b a n d o n e d c o a l m i n e s$

(D) $M i n e r a l a c i d s (4) E r o s i o n o f s o i l b y s t r i p m i n i n g$

$(5) D e t e r g e n t s$

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