Question

4) Built sudarhan dam an near Junagadh​

Answer 1

Answer:

The Junagarh inscription gives the information about the Sudarshan lake that the lake was an artificial reservoir, was built by the Mauryan emperors for checking floods. Around 150 AD, the lake was repaired by the Shaka ruler Rudradaman-I.

Explanation:

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Answer 2

Answer:

There are many edicts that speak about the repairs, but during 150 CE, the Sanskrit Junagadh inscription credits rudradaman. The dam on the Sudarshan lake for irrigation was constructed by Pushyagupta, the governor during the rule of Chandragupta maurya.