Physics Which phenomena shows the particle nature of light? Photoelectric effect Interference Polarisation Diffraction Photoelectric effect Interference Polarisation Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are used to protect magnets from : Effect of other magnets Self-demagnetization Demagnetization due to heating Earth's magnetic field Effect of other magnets Self-demagnetization Demagnetization due to heating Earth's magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics When a vibrating tuning fork is placed on a table, a loud sound is heard. This is due to : Reflection Refraction Forced vibrations Damped vibrations Reflection Refraction Forced vibrations Damped vibrations ANSWER DOWNLOAD EXAMIANS APP
Physics The energy emitted by the Sun is due to Chemical reaction Nuclear fission All of these Nuclear fusion Chemical reaction Nuclear fission All of these Nuclear fusion ANSWER DOWNLOAD EXAMIANS APP
Physics Why is weightlessness experienced while orbiting the earth in space ships ? Acceleration Inertia Zero gravity None of these Acceleration Inertia Zero gravity None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument for measuring blueness of the sky or ocean is called ________ Cyanometer Ceraunograph Bathymeter Barometer Cyanometer Ceraunograph Bathymeter Barometer ANSWER DOWNLOAD EXAMIANS APP
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