The gravitational field in a region is given by, $\to E = 5 N / k g^i + 12 N / k g^j$ If the origin is taken as zero potential energy, then the magnitude of potential energy at (0, 5) is for $1 k g$ mass in joule is

60

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

52

No worries! We‘ve got your back. Try BYJU‘S free classes today!

44

No worries! We‘ve got your back. Try BYJU‘S free classes today!

56

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $60$
P.E. at origin is 0.
P.E. at (0,5) is $5 \times 0 + 12 \times 5 = 60$
So change in P.E. is 60J

Suggest Corrections

Similar questions

Q. The gravitational field in a region is given by

\to E = 5 N / k g^i + 12 N / k g^j

. The change in the gravitational potential energy of a particle of mass

2 k g

when it is taken from the origin to a point

(7 m, - 3 m)

is :

Q. The gravitational field in a region is given by:

¯ E = (5 N / k g)^i + (12 N / k g)^j

If the potential at the origin is taken to be zero the ratio of the potential at the points

(12 m, 0)

and

(0, 5 m)

is:

Q. The gravitational field in a region is given by

\to E = (5 N k g^{- 1}) \to i + (12 N k g^{- 1}) \to j

.
Find the change in potential energy if the particle is taken from (12 m, 0) to (0, 5 m).

The gravitational field in a region is given by $\to E = (5 n k g^{- 1}) \to i + (12 N k g^{- 1}) \to j$ (a) Find the magnitude of the gravitational force acting on a particle of mass 2 kg placed at the origin. (b) Find the potential at the points (12 m, 0) and (0,5 m) if the potential at the origin is taken to be zero. (c) Find th echange in gravitational potential energy if a particle of mass 2 kg is taken from the origin to the point (12 m, 5m). (d) Find the change in potential energy if the particle is taken from (12 m, 0) to (0, 5 m).

Q. The gravitational field in a region is given by

\to E = (5 N {k g}^{- 1}) \to i + (12 N {k g}^{- 1}) \to j

. Find the potential at the points

(12 m, 0)

and

(0, 5 m)

if the potential at the origin is taken to be zero.

Join BYJU'S Learning Program

The gravitational field in a region is given by, →E=5N/kg^i+12N/kg^j If the origin is taken as zero potential energy, then the magnitude of potential energy at (0, 5) is for 1kg mass in joule is

The correct option is A 60P.E. at origin is 0.P.E. at (0,5) is 5×0+12×5=60So change in P.E. is 60J

The gravitational field in a region is given by, $\to E = 5 N / k g^i + 12 N / k g^j$ If the origin is taken as zero potential energy, then the magnitude of potential energy at (0, 5) is for $1 k g$ mass in joule is

The correct option is A $60$
P.E. at origin is 0.
P.E. at (0,5) is $5 \times 0 + 12 \times 5 = 60$
So change in P.E. is 60J