The order and degree of the differential equation \({\left[ {1 + {{\left( {\frac{{{\rm{dy}}}}{{{\rm{dx}}}}} \right)}^2}} \right]^3} = {{\rm{\rho }}^2}{\left[ {\frac{{{{\rm{d}}^2}{\rm{y}}}}{{{\rm{d}}{{\rm{x}}^2}}}} \right]^2}\) are respectively
1
3 and 2
2
2 and 2
3
2 and 3
4
More than one of the above
5
None of the above