| List – I (Tala) | List – II (Anga) |
|---|---|
| a. Jhampa Tala | ii. 7 1 2 (| ∩ 0) |
| b. Ata Tala | i. 5 5 2 2 (| | 0 0) |
| c. Rupaka Tala | iv. 2 4 (0 |) |
| d. Triputa Tala | iii. 3 2 2 (| 0 0) |
Choose the correct option:

A ladder of fixed length \( h \) is to be placed along the wall such that it is free to move along the height of the wall.
Based upon the above information, answer the following questions:
(iii) (b) If the foot of the ladder, whose length is 5 m, is being pulled towards the wall such that the rate of decrease of distance \( y \) is \( 2 \, \text{m/s} \), then at what rate is the height on the wall \( x \) increasing when the foot of the ladder is 3 m away from the wall?