Related Questions

When a bar of length '$$l$$' and diameter 'd' is rigidly fixed at the upper end and hanging freely, then the total elongation produced in the bar due to its own weight is (where w = Weight per unit volume of the bar)
For the supply of materials for concrete, form work reinforcing and placing of concrete, removal of form work and curing of concrete, number of bar(s) required on bar chart, is
If the number of links in a mechanism is equal to $$l$$, then the numbers of possible inversions are equal to
When they had a meeting seven company executives __ T, U, V, W, X, Y and Z ___ sit at a rectangular table .Three executives sit along one side of the table , and three sit along the other side, each directly opposite one of the other three. The seventh sits at the head of the table . There is no seat at the foot of the table . Ualways sits in one of te two seats farthest from the head of the table. Y and V always sit next to each other .V never sits next to Z . If Z does not sit at the head of the table, W sits there. If W sits directly opposite T, X must sit next to which of the following excutives?
When heated an iron bar expands 0.2% . If the increased length is 1cm , what is the original length of the bar ?
20°C  তাপমাত্রায় ও 1.5 bar চাপে একটি গ্যাস     0.1m3 আয়তন দখল করে। যদি গ্যাসের চাপ 7.5 bar এ সঙ্কুচিত করার ফলে   0.04m3    আয়তন দখল করে, তবে গ্যাসের শেষ তাপমাত্রা বাহির কর।
If a load W is applied instantaneously on a bar; Then the stress induced in bar will
The elongation of a conical bar under its own weight is __________ that of prismatic bar of the same length.
A simply supported uniform rectangular bar breadth b, depth d and length L carries an isolated load W at its mid-span. The same bar experiences an extension e under same tensile load. The ratio of the maximum deflection to the elongation, is
A bar L metre long and having its area of cross-section A, is subjected to a gradually applied tensile load W. The strain energy stored in the bar is