Global Web Forum

shakeel123

Moderator

Registered: 2017-09-21

Posts: 50,796

The absolute gravitational potential energy of a body at a distan...

ECAT Engineering Exams Quizzes MCQs Quizzes ECAT Engineering Entry Test 2017 Physics Work and Energy 2

Question:
The absolute gravitational potential energy of a body at a distance ‘r’ from the centre of the Earth

Option A):
U = GMm/r
Option B):
U = GMm/ r²
Option C):
U = - GMm/r
Option D):
None of these

Correct Answer is Option C):
U = - GMm/r

---

Top Exams Quizzes MCQs And Interview Questions With Answers Forum:
https://www.globalguideline.com/forum/