Question

Match List-O (Predominant force) with List-II (Dimensionless numbers) and select the correct answer using the codes given below the lists:                

List-I

1. Compressibility force
2. Gravity force
3. Surface tension force
4. Viscous force

List-II

1. Euler number
2. Froude number
3. Mach number
4. Reynolds numbers
5. Weber number

Codes:

            A         B         C         D

(a)        1          2          3          4

(b)        3          2          5          4

(c)        3          1          4          2

(d)       2          3          5          1