From the 6th century BCE onwards, political power in India saw significant shifts. Though birth in the Kshatriya varna was a traditional claim to kingship, actual power often depended on military ability, support, and resources.
This period witnessed the emergence of powerful states like Magadha and Kosala. Leadership in these states was often acquired through conquest and strategic alliances rather than strictly through lineage.
He is believed to have come from a lower caste background but rose to power through military strength and administrative control, challenging the exclusive claim of Kshatriyas.
With the help of Chanakya, Chandragupta overthrew the Nanda dynasty and founded the Mauryan Empire. His rise signifies the importance of strategy and support over birth-based hierarchy.
Texts like the Arthashastra focus on political pragmatism and administrative efficiency rather than varna-based entitlement. This reflects a shift towards merit and resource mobilization as criteria for rulership.
Thus, although Kshatriya birth was idealized in theory, the actual exercise of political power was often determined by practical considerations like support, strategy, and wealth.

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?