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(Solved): Q#1 A rectangulad plate with insulated surface is 10cm wide and as compated to its width that inay b ...
Q#1 A rectangulad plate with insulated surface is
10cmwide and as compated to its width that inay be consideled infinite in lengths withat introduong an preciable effor if the temperature alang the short edge
y=0is given by
x=0x=100\deg C(x,y) Plate.
Answed: u(x,y)=(200)/(\pi ^(2))\sum_(n=1)^(\infty ) ((-1)^(n+1))/((2n-1)^(2))(sin)/((2n-1)\pi x)/(10)