The gravitational field in a region is given by E=(2i^+3j^)N/Kg Show that no work is done by the gravitational field - Physics - Gravitation

Question

The gravitational field in a region is given by
E=(2i^+3j^)N/Kg Show that no work is done by the gravitational
field when a particle is moved on the line 3y+2x=5

Somnath physics · Accepted Answer

The gravitational field in a region is given by E=(2i^+3j^)N/Kg.Show that no work is done by the gravitational field when a particle is moved on the line 3y+2x=5.