Physics Why does water tank appear shallower when viewed from the top? Due to total internal reflection Due to reflection Due to refraction Due to diffraction Due to total internal reflection Due to reflection Due to refraction Due to diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following are used for accurately measuring very small time intervals ? Pulsars White dwarfs Atomic clocks Quartz clocks Pulsars White dwarfs Atomic clocks Quartz clocks ANSWER DOWNLOAD EXAMIANS APP
Physics Energy stored in the nucleus of an atom is called Kinetic energy Potential energy Nuclear energy Atomic energy Kinetic energy Potential energy Nuclear energy Atomic energy ANSWER DOWNLOAD EXAMIANS APP
Physics Weight of a body is maximum at the: Tropics Equator Subtropics Pole Tropics Equator Subtropics Pole ANSWER DOWNLOAD EXAMIANS APP
Physics Formation of shadows can be explained by Reflection Refraction Total internal reflection Rectilinear propagation of light Reflection Refraction Total internal reflection Rectilinear propagation of light ANSWER DOWNLOAD EXAMIANS APP
Physics One watt-hour is equivalent to 6.3 x 10-7 J 6.3 x 103 J 3.6 x 10-3 J 3.6 x 103 J 6.3 x 10-7 J 6.3 x 103 J 3.6 x 10-3 J 3.6 x 103 J ANSWER DOWNLOAD EXAMIANS APP
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