A particle is acted by a force F=kx, where k is a +ve constant. Its potential energy at x=0 is zero. Which curve correctly represents the variation of potential energy of the block with respect to x NU

A particle is acted by x force F = Kx where K is a( + ve) constant its potential energy at x = 0 is zero . Which curve correctly represent the variation of potential energy of the block with respect to x

A particle is acted by x force F = Kx where K is a( + Ve) constant its potential mwrgy at x = 0 is zero . Which curve correctly represent the variation of putential energy of the block with repect to x

A particle free to move along x-axis is acted upon by a force F=-ax+bx^(2) whrte a and b are positive constants. , the correct variation of potential energy function U(x) is best represented by.