Related Questions

A two stroke cycle engine gives ________ the number of power strokes as compared to the four stroke cycle engine, at the same engine speed.
Number of working strokes per min. for a two stroke cycle engine is _________ the speed of the engine in r.p.m.
Thermal efficiency of a two stroke cycle engine is _________ a four stroke cycle engine.
Theoretically, a four stroke cycle engine should develop _________ power as that of a two stroke cycle engine.
In a four stroke cycle petrol engine, the pressure inside the engine cylinder during the suction stroke is __________ the atmospheric pressure.
For the same length of stroke and speed of crankshaft, the piston speed for a double acting steam engine is _________ the piston speed of single acting steam engine.
Two stroke engine compared to a four stroke engine has
If 1/2 of the air in a tank is removed with each stroke of a vacuum pump, what fraction of the original amount of air has been removed after four strokes ?
The working cycle in case of four stroke engine is completed in following number of revolutions of crankshaft
400°C তাপমাত্রায় N2O5   (g) - এ বিয়োজনের অগ্রগতি পরিমাপ করার সময় দেখা গেল যে 10 min পর বিক্রিয়া মাধ্যমের চাপ 80 min Hg। বিক্রিয়া মিশ্রণের আদি চাপ 60mm Hg হলে, 10 min সময় কত শতাংশ N2O5  বিয়োজিত হয়েছে?