AP EAPCET 20-Aug-2021 Shift 2 Paper
© examsiri.com
Question : 88 of 160
Marks:
+1,
-0
An engine develops 20 kW of power. How much time will it take to lift a mass of 200 kg to a height of 40 m ? ( g = 10 ms − 2 )
Go to Question: