Which of the following is in a neutral equilibrium?
A
a heavy weight suspended on a string
B
a cone resting on its slant edge
C
a heavy-based table lamp
D
the beam of a balance in use
Verified Correct Answer: B.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #28488)