An object moves with speed v₁, v₂, and v₃ along a line segment AB, BC and CD respectively as shown in figure. Where AB = BC and AD = 3 AB, then average speed of the object will be : [1-Feb-2023 Shift 1]

Question

Examsnet · Accepted Answer

Correct Answer is : 3v1v2v3v1v2+v2v3+v3v1\; 3 v₁ v₂ v₃/v₁ v₂ + v₂ v₃ + v₃ v₁v1​v2​+v2​v3​+v3​v1​3v1​v2​v3​​

JEE Mains 1 Feb 2023 Shift 1 Paper