Physics An atom bomb based upon the principal of ________ Controlled chain reaction None of these Nuclear fussion Nuclear fission Controlled chain reaction None of these Nuclear fussion Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics According to special theory of relativity the mass of a particle Is independent of its velocity. Decreases with increase in velocity. Increases with increase in velocity with respect to an observer. Decreases with decrease in velocity. Is independent of its velocity. Decreases with increase in velocity. Increases with increase in velocity with respect to an observer. Decreases with decrease in velocity. ANSWER DOWNLOAD EXAMIANS APP
Physics Solar energy is converted into chemical energy during Diffusion Osmosis Transpiration Photosynthesis Diffusion Osmosis Transpiration Photosynthesis ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following experiments analyzed the Fraunhofer lines of the solar spectrum? Geiger and Marsdens experiment on scattering of alpha particles Bunsen and Kirchhoff's experiment Lamb-Rutherford experiment Barkla's experiment on scattering of X-rays Geiger and Marsdens experiment on scattering of alpha particles Bunsen and Kirchhoff's experiment Lamb-Rutherford experiment Barkla's experiment on scattering of X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel in Vacuum Hydrogen gas Glass Water Vacuum Hydrogen gas Glass Water ANSWER DOWNLOAD EXAMIANS APP
Physics Carbon Arc lamps are commonly used in Vehicles Cinema projectors Domestic lighting Photography Vehicles Cinema projectors Domestic lighting Photography ANSWER DOWNLOAD EXAMIANS APP