Q9.7Multiple choice
A rectangular frame is to be suspended symmetrically by two strings of equal length on two supports (Fig. 9.2). It can be done in one of the following three ways;
This question refers to a figure in the original PDF.
- (a)
- (b)
- (c)Fig. 9.2 The tension in the strings will be (a) the same in all cases. (b) least in (a). (c) least in (b).
- (d)least in (c).