Question
Match List-I with List-II
| List-I (x-y graphs) |
List-II (Situations) |
||
|---|---|---|---|
| (a) | (i) | Total mechanical energy is conserved | |
| (b) | (ii) | Bob of a pendulum is oscillating under negligible air friction | |
| (c) | (iii) | Restoring force of a spring | |
| (d) | (iv) | Bob of a pendulum is oscillating along with air friction |
Choose the correct answer from the options given below