A planet having mass \(9 M_e\) and radius \(4 R_e\), where \(M_e\) and \(R_e\) are mass and radius of earth respectively…

A planet having mass \(9 M_e\) and radius \(4 R_e\), where \(M_e\) and \(R_e\) are mass and radius of earth respectively, has escape velocity in \(km / s\) given by
(Given escape velocity on earth \(v_e=11.2 \times 10^3 m / s\) )

[JEE Main 2023, 13 Apr (Shift 1)]