Continuity equation in fluid mechanics deals with the law of conservation of    

Critical velocity in m/s by Kennedy is: 

Find the number of triangles in the given figure: 

सार्बजनिकसेवा प्रवाहको सम्बन्धमाकुन गलत छ? 

After prestressing process is completed, a loss of stress is due to 

अरु भन्दा भिन्न विकल्प छनोट गर्नुहोस? 

Suitable aggregate is obtained from…. rock 

Hydraulic mean depth is given by;