In gate 2011que if we calculate the earthwork by formula 1250*(2ws)/200-s (this is told by you in lecture 1.2 for batter slope 1/2:1) ,then it is equal to 1000 but in your selected option is 920 .So why it is different?
A gas expands through an ideally, insulated nozzle following a reversible Polytropic law PV1.2 = C. There is no change in potential energy but the pressure drops from 20 bar to 2 bar and specific volume increases from 0.05 m3 to 0.3 m3. If the entrance velocity is 80 m/s, determine the exit velocity. Pls solve this problem sir Please sir
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Sir how can we contact u regarding some doubts on other topics?
In gate 2011que if we calculate the earthwork by formula 1250*(2ws)/200-s (this is told by you in lecture 1.2 for batter slope 1/2:1) ,then it is equal to 1000 but in your selected option is 920 .So why it is different?
And same error in the gate eqn 2014.
Yes Sir....Same doubt sir
Sir in gate 2014 if we directly put 2.5 then the answer is 3125 .... It's not 2656
You have to use WS/100
@@abhayagrawal8112 sir but u told that for 1:1 slope , we will use ws/100-s
A gas expands through an ideally, insulated nozzle following a reversible Polytropic law
PV1.2 = C. There is no change in potential energy but the pressure drops from 20 bar to 2 bar and specific volume increases from 0.05 m3 to 0.3 m3. If the entrance velocity is 80 m/s, determine the exit velocity.
Pls solve this problem sir
Please sir
Sir, please teach the soil mechanics concept
th-cam.com/channels/3ELwe79TpMuY32xgTVJRJg.htmlplaylists?view_as=subscriber
watch all videos...we have posted some videos related with soil mechanics...if want any particular topic to be made ..then do comment
do like share and subscribe
@@agriculturalengineeringcra7258
Sir please provide broad base terracing
200
Sir , can improve your teaching quality,its a humble request , re-upload this vedio concept in a good way , because it really hard to understand 🙂