A body is hanging from a rigid support by an inextensible string of length |
|||||||
a) |
|
b) |
3 |
c) |
2 |
d) |
None of these |
A body is hanging from a rigid support by an inextensible string of length |
|||||||
a) |
|
b) |
3 |
c) |
2 |
d) |
None of these |