A cable of insignificant weight, 18 m long, is supported at its two ends, 16 m apart, at the same level. The cable supports at its mid-reach a load of 120 N. The tension in the cable is nearly

A cable of insignificant weight, 18 m long, is supported at its two en

1.	A cable of insignificant weight, 18 m long, is supported at its two ends, 16 m apart, at the same level. The cable supports at its mid-reach a load of 120 N. The tension in the cable is nearly
A.	136 N
B.	131 N
C.	126 N
D.	121 N
Answer» C. 126 N

Discussion

No Comment Found

Related MCQs

A cable of insignificant weight, 18 m long, is supported at its two ends, 16 m apart, at the same level. The cable supports at its mid-reach a load of 120 N. The tension in the cable is nearly
For a pin jointed frame at points A, B and C, the horizontal component of reaction at A is
Consider the following statements:A. The intersection of the first and the last ray in the funicular diagram is on the line of action of the resultant.B. Intersection of the first and last rays in the polar diagram gives the magnitude of the resultant.Which of the above statements is/are correct?Select the code for the correct answer from the options given below:
A cable is suspended between two points 75 m apart at the same level. It carries a uniformly distributed load of 12.5 kN per horizontal meter. If the maximum tension in the cable is limited to 1000 kN, the minimum central dip will be nearly
It is generally assumed that the cable in a cable stayed bridge is
A cable carrying a load of 10 kN/m run of horizontal span is stretched between supports of 100 m apart. If the supports are at same level and central dip of 8 m, the ratio of greatest and least tensions in the cable will be
A cable is suspended from supports A and B. It is loaded at point B and C. What is the force in cable CD?
Neglecting axial deformations, and assuming EI to be constant throughout the frame sections the horizontal displacement at D is
A cable of span 100 m and a dip of 5 m is subjected to a temperature rise of 15°C. The increase in dip (in mm) due to rise in temperature is
A rigid weightless platform PQRS shown in the figure (not drawn to the scale) can slide freely in the vertical direction. The platform is held in position by the weightless member OJ and four weightless, frictionless rollers. Points O and J are pin connections. A block of 90 kN rests on the platform as shown in the figure.The magnitude of horizontal component of reaction (in kN) at pin O, is f

A cable of insignificant weight, 18 m long, is supported at its two ends, 16 m apart, at the same level. The cable supports at its mid-reach a load of 120 N. The tension in the cable is nearly

Discussion

No Comment Found

Related MCQs

Reply to Comment