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1.\int_{0}^{x}[1+t]^{3}dt 2.\int_{0}^{x}[x]dx plz help sir ...
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why does potential drop across a capacitor????? ...
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A sphere of 4 cm radius is suspended within a hollow sphere of 6 cm radius. The inner sphere is charged to a potential 3 e.s.u. When the outer sphere is earthed. The charge on the inner sphere is a) 54 e.s.u. b) frac{1}{4}, e ...
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f(x)=|cos x| prove that it is periodic f(x)= [x] prove that it is non periodic ...
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f(x)= (1-cosx) (1-cosx)..... upto ∞ ...
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solve dis if u can............. Einstein has been widely credited online with the following riddle, and with the claim that 98% of the world could not solve it. But several of our NIEHS scientists were able to solve it, and t ...
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Find incenter of a triangle whose sides are 7x-5y+11=0, x + y -15=0,7x+17y+65=0 obtain the equation of the circle ...
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sir in the third slide rate of reaction is given aA + bB  cC + dD We can write Rate of reaction= - 1/a ( Δ[A]/Δt) )=- 1/b ( Δ[B]/Δt )= 1/c Δ[C]/Δt )= 1/a ( Δ[D]/Δt ) why is it 1/a and not a??? from where are we get ...
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sir can u please explain how to derive the amount of energy associated in the nth shell of bohr's atomic model ...