108201. Which one of the following contributes maximum shares in power generation
108202. Seismic waves are recorded with the help of an instrument known as
108203. What force would be needed to produce an acceleration of 1 ms -2 on a ball of mass 1 Kg
108204. X- rays were invented by
108205. The least count of vernier callipers is
108206. One a. m. u is equal to
108207. An Instrument used for enlargement and reduction of maps with accuracy is
108208. A particle motion is given by distance - time curve as shown in the figure. The maximum instanteneou
108209. Frequency density corresponding to a class interval is the ratio of
108210. The upper limit of classes intervals is required when we consider the formations of
108211. A car accelerates on a horizontal road due to the force exerted by
108212. The area under the force - displacement curve gives
108213. In which of the following pairs of temperature scales the size of the degree is identical ?
108214. In the diesel engine, engine power and speed are controlled by
108215. The spray cone angle in pintle nozzle is generally
108216. The specific gravity of diesel is
108217. Gas lighterrs work on the bsic principle of
108218. In the extraction of iron from its Haematite ore, the flux added aid gangue formed respectively are
108219. The property of attraction or repulsion between charged bodies is used in
108220. The Velocity of Sound is
108221. The dimensions of the ratio of density to the modulus of electricty are
108222. Energy flow in an eco system is
108223. A rocket 100 m long at rest starts to move with uniform motion of 0.8 C. What is its length as seen by an observer at rest
108224. The deviation of the charge distribution of a nucleus from spherical symmetry can be estimated by measuring its
108225. In an election 30 PERC of the voters voted for candidate A where as 60 PERC of the remaining voted for candidate B. The remaining voters did not vote. If the difference between those who voted for candidate A and those who did not vote was 1200, how many were eligible for casting vote in that election
108226. In an electro chemical cell, there is the conversion of :
108227. The distance of stars from earth is expressed generally interms of
108228. Which of the following is not a physical change
108229. The ability of metal to be drawn into thin wires is known as
108230. What is the maximum resistance which can be made using five resistors each of 1/5 ?
108231. Which of the following is not a natural resource
108232. Red light is used for danger signal as
108233. The function of heavy water in a nuclear reactor is to
108234. The velocity at which the flow changes from laminar to turbulent for the case of a given liquid at a given temperature and in a given pipe, is known as :
108235. What is the SI unit of absolute permittivity of a medium ?
108236. Which of the following is a cycle consisting of one constant pressure, one constant volume and two isentropic processes ?
108237. The curve traced by ,1 point moving on a plane in one direction, towards a fixed point while also moving around that point is called ?
108238. In amplitude modulation :
108239. Electric current in a metal wire is due to the flow of:
108240. The emitter of a transistor is generally doped the heaviest because it:
108241. A bullet of mass A and velocity B is fired into a block of wood of mass C. It loss of any mas and friction be neglected, what is the end velocity of the system
108242. Which of the following is an intensive property of a thermodynamic system
108243. A transformer does not change the following
108244. The property of the liquid surface film to exert a tension so that even small loads can be supported over it is known as
108245. Safety of electric appliances and wiring is ensured by
108246. The thickness of a light gauge sheet steel carl be best checked with
108247. A man getting down a running bus falls forward because
108248. A virtual image larger than the object can be obtained by
108249. A Voltmeter is
108250. The surveying instrument which is used for rapid measurements ot distance to target, which operates electronically or electro-optically and measures distance indirectly, is