A.85
B.95
C.105
D.115
Related Mcqs:
- A sphere of radius r is cut from larger sphere of radius R. The distance between their centre is a. The centroid of the remaining valoume lies on the line of centres and the sistanc from the centre of the larger sphere is
- The hard Liithosphere was studded with volcanic eruptions pouring out hot lava. The Nitrogen and Carbon Atoms of atmosphere formed nitrides and Carbides respectively by reacting with metallic atoms of lava. The hot water vapours of atmosphere and carbides reacted to form Methane and water vapours and metallic nitrides reacted to form Ammonia. This statement regarding origin and evolution of organic compounds is:
- The angle between the cord and the centre line of the tread is called
- In an engine, the angle between the cylinder axes and the crankshaft centre line is:
- A jar contains a mixture of oxygen and hydrogen gas in the ratio 1 : 5. The ratio of mean knetic energies of hydrogen and oxygen molecules is
- In Urea cycle __________ ammonia molecules combine with 1 CO2 molecule to form 1 molecule of urea.?
- The angle subtended by a vertical line to the zenith (i.e. the point direct5ly overhead) and the line of sight to the sun is called
- Connecting rods are generally of the following form:
- The included angle of a lathe centre is generally
- Three engines A, B and C operating on Carnot cycle use working substances as oxygen, hydrogen and air. Which engine will have higher efficiency?
