Physics In which one of the following the phenomenon of total internal reflection of light is used ? Formation of rainbow Twinkling of stars Formation of mirage Working of binoculars Formation of rainbow Twinkling of stars Formation of mirage Working of binoculars ANSWER DOWNLOAD EXAMIANS APP
Physics If the spinning speed of the earth is increased then the weight of body at the equator Double Decreases Same Increases Double Decreases Same Increases ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue due to Mie scattering None of these Rayleigh scattering Back scattering Mie scattering None of these Rayleigh scattering Back scattering ANSWER DOWNLOAD EXAMIANS APP
Physics The atmospheric layer reflecting radio waves is called Ionosphere Mesosphere Stratosphere Ozonosphere Ionosphere Mesosphere Stratosphere Ozonosphere ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Green White Black Red Green White Black Red ANSWER DOWNLOAD EXAMIANS APP
Physics If an electron and a photon have the same wavelength, then they will have the same Energy Linear momentum Angular momentum Velocity Energy Linear momentum Angular momentum Velocity ANSWER DOWNLOAD EXAMIANS APP
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