a wire of resistance 9 ohm is cut into 3 equal peices which are joined to form a triangle. the equivalent resistance between any two vertices of the triangle is

a wire of resistance 9 ohm is cut into 3 equal peices which are joined

1.	a wire of resistance 9 ohm is cut into 3 equal peices which are joined to form a triangle. the equivalent resistance between any two vertices of the triangle is
Answer» ntiating both SIDES with x —dy/dx = d(2x+1)^5 / dxApplying chain RULE —dy / dx = d(2x+1)^5/dx x d(2x+1)/d(2x+1)dy / dx = d(2x+1)^5 / d(2x+1) x d(2x+1)/ dxLike dy / dx * dc/dc = dy / dc * dc/dxdy / dx = 5(2x+1)^4 x 2Thus answer is —dy/dx = 10 (2x+1)^4

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a wire of resistance 9 ohm is cut into 3 equal peices which are joined to form a triangle. the equivalent resistance between any two vertices of the triangle is​

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a wire of resistance 9 ohm is cut into 3 equal peices which are joined to form a triangle. the equivalent resistance between any two vertices of the triangle is