While writing torque, shouldn’t it be mgl/2 - (mv²• 2L)/r?
height is 2L but mv^2/r will act from COM only so at L
Oh … thanks
@Gauri where do you write it?
this looks too neat
I write it on my iPad, I got an Apple Pencil so its easy to write and upload lol… thank you
Tumhe chegg kunduzz app me teacher apply karna chahiye
College ke sath sath easy money
confused…electric field originate and terminate normally to the surface hi toh hoti hai…iska ans © diya hai…
this is only true for equipotential surfaces here there is a component parallel to the surface.
in b and d the slope of electric field lines changes ie. electric field is not uniform but infinite sheet have uniform field and since sigma + > - its field along y will be greater hence option c
Vector addition kar lo. Quadrants bana lo unko aur har quadrant ki alag se electric field likhke vector addition kar lo.
stupid logic but answer sahi aayega
Sahi toh hai… aise hi toh karna hai…
i was just confused because of this…vectorially toh mujhe samajh aa rha tha…
ye ek gate me 3 input kaise aa gaye
Kyu nhi aaskte?
Aao kbhi electonics and communication branch me … Jaise 2 aate h vse hi 3 bhi aa skte h
@Gauri so basically we have to solve them with boolean equations?
yes… just learn the Boolean equations for two operators and if you can’t learn then try to relate them with set theory, if you can’t do that either then just know what the symbols represent and try it out yourself… make cases in rough work and you’ll figure it out… trying out options also works