Question

Match List – I (Applications) List – II (Features of vibration) and select the answer using the codes given below the lists:                                          

         List – I                                      

(A) Vibration damper

(B) Shock absorber

(C) Frahm tachometer

(D) Oscillator

List – II

1. Frequency of free vibration

2. Forced vibration

3. Damping of vibration

4. Transverse vibration

5. Absorption of vibration

Codes:

             A        B         C         D

(a) 5        3          2          1

(b) 3        1          4          2

(c) 5        3          4          1

(d) 3        4          2          5