Physics The time period of a pendulum when taken to the Moon would: Remain the same Increase Decrease Become zero Remain the same Increase Decrease Become zero ANSWER DOWNLOAD EXAMIANS APP
Physics An athlete runs before long jump to get advantage on Moment of a force Principle of moments Inertia of motion Frictional force Moment of a force Principle of moments Inertia of motion Frictional force ANSWER DOWNLOAD EXAMIANS APP
Physics Name the process of production of energy in the Sun Nuclear fission Radioactivity Nuclear fusion Ionization Nuclear fission Radioactivity Nuclear fusion Ionization ANSWER DOWNLOAD EXAMIANS APP
Physics On a rainy day, small oil films on water show brilliant colours. This is due to dispersion diffraction polarization interference dispersion diffraction polarization interference ANSWER DOWNLOAD EXAMIANS APP
Physics An electron and a proton starting from rest get accelerated through potential difference of 100 kV. The final speed of the electron and the proton are Ve and Vp respectively. Which of the following relations is correct? Ve > Vp Cannot be determined Ve < Vp Ve = Vp Ve > Vp Cannot be determined Ve < Vp Ve = Vp ANSWER DOWNLOAD EXAMIANS APP
Physics Tungsten is used for the manufacture of the filament of an electric bulb, because It is malleable It has a very high melting point It is economical It is a good conductor It is malleable It has a very high melting point It is economical It is a good conductor ANSWER DOWNLOAD EXAMIANS APP
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