Class 9th math 4.4 solution english PCTB 6 July 202529 June 2025 by Umar Zaheer Question 5: The potential energy \(\small{V(x)}\) in an electric field varies as cubic function of distance \(\small{x}\), given by: \[V(x)=2x^3-6x^2+4x\] Determine where the potential energy is zero. Solution: Main Page← Previous...121314Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
