Q .     The gravitational field in a region is given by equation` barE=(5i+12j)N/(Kg)` If a particle of mass `2` kg is moved from the origin to the point `(12m, 5m)` in this region, the change in gravitational potential energy is :

EAMCET 2012
A

`-225J`

B

`-240J`

C

`-245J`

D

`-250J`

HINT

`V=-vecE.vecr`
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