Physics An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is 40 J 25 J 10 J 20 J 40 J 25 J 10 J 20 J ANSWER DOWNLOAD EXAMIANS APP
Physics Consider the following statements :1. There is no net moment on a body which is in equilibrium.2. The momentum of a body is always conserved.3. The kinetic energy of an object is always conserved.Which of the statements given above is/are correct? 1 and 2 only 1 only 1, 2 and 3 2 and 3 only 1 and 2 only 1 only 1, 2 and 3 2 and 3 only ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of light is maximum in ________ Gases Vacuum Liquids Solids Gases Vacuum Liquids Solids ANSWER DOWNLOAD EXAMIANS APP
Physics Hydro-electric power is a: Neither renewable nor non renewable resource non-renewable natural resource A mixture of renewable and non-renewable natural resource Renewable natural resource Neither renewable nor non renewable resource non-renewable natural resource A mixture of renewable and non-renewable natural resource Renewable natural resource ANSWER DOWNLOAD EXAMIANS APP
Physics Positive feedback is used in Oscillators Rectifiers Amplifiers None of these Oscillators Rectifiers Amplifiers None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by Ammonia Carbon dioxide Chlorine Ozone Ammonia Carbon dioxide Chlorine Ozone ANSWER DOWNLOAD EXAMIANS APP
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