A goods train has 25 compartments. Will the tension in coupling between the fourth and fifth compartments be the same as that in the coupling between the 21 st and the 22 nd compartments?
Sahay Sir > Question Answers > A goods train has 25 compartments. Will the tension in coupling between the fourth and fifth compartments be the same as that in the coupling between the 21 st and the 22 nd compartments?
A goods train has 25 compartments. Will the tension in coupling between the fourth and fifth compartments be the same as that in the coupling between the 21 st and the 22 nd compartments? A goods train has 25 compartments. Will the tension in coupling between the fourth and fifth compartments be the same as [...]