Sudarshan bails a certain quantity of "First Grade" petrol, to be stored safely till the end of March 2011. Raghman, without the consent of Sudarshan mixes the first grade petrol with his own "Second Grade" petrol on 1st April, 2011, when Sudarshan asked Raghman for his first grade petrol Raghman tells him to take the bailed quantity of petrol out of the mixed petrol. Sudarshan refused to take the mixed petrol and instead claims the prices of the "First Grade" petrol, which is higher than "Second Grade". Raghman refuses to compensate Sudarshan for the above on the ground of impossibility of performance.

When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line

Aloaded platform of total mass 500 kg is supported by a dashpot and by a set of springs of effective stiffness 72 kn/m. it is observed that when the platform is depressed through a distance x = 12.5 cm below its equilibrium position and then released without any initial velocity; it reaches its equilibrium position in the shortest possible time without overshoot. find the position and velocity of the loaded platform 0.10 sec. after its release. if a further load of 400 kg is added to the platform, find, i) the frequency of damped vibrations, and i) the amplitude of vibration after 2 complete oscillations, given that the initial amplitude is 15 cm.

An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet