WBUT 2013 Semester Question Paper for PHYSICS-II. This Paper is currently included in the syllabus of Computer Science and Engineering(CSE), Information Technology(IT), Mechanical Engineering(ME) branches in third sem(2nd year-First sem).
WBUT 2013 Semester Question Paper for Operating System paper . This Paper is included in the syllabus of CSE, EE, CE, IT, ECE, EEE, EIE, ICE, PWE, CHE, BME, FT, CT, LT(New) Branches at sixth semester or 3rd year 2nd semester
A pin jointed uniform rigid rod of weight W and length L is supported horizontally by an external force F as shown in the figure below. The force F is suddenly removed. At the instant of force removal, the magnitude of vertical reaction developed at the support is