Lect47-Derivation of Castigliano's second theorem

#Derivation of Castigliano's second theorem
#castiglianostheorem #gate2019 #Castigilano'ssecondtheorem #castigalino'ssecondtheoremderivation #agrawalstructuralacademy #bendingmoment #bendingmomentdiagram #strainenergy

[@xsunil977]

Your dr. Degree Exactly matches your teaching style

[@RishabhKumar-ix6mu]

thank u sir

[@xsunil977]

Worst teaching

[@ArunKumar-ou3sf]

Good copy paste from book 😆

[@shashank50802]

half ku kiya eq 1 me

[@AgrawalStructuralAcademy]

1.In case of load applied gradually,
Work done by load =average load x distance.

[@vinayatigulla7]

Tq sir😊

[@surajbhanpratap1062]

Sir aapne equation 3 4ke bad kya kiya smjh nii aya plz sir comment krke bta dijiye🙏🙏🙏

[@AgrawalStructuralAcademy]

Equation no 3=Equation no 4 and but due to logo, equal (=) to sign didn't seen. So equate equation no 3 and equation no 4.