Physics In the Earth, the weight of a body is maximum at the South Pole North Pole Equator Surface South Pole North Pole Equator Surface ANSWER DOWNLOAD EXAMIANS APP
Physics In a vacuum, all electromagnetic waves have the same Frequency All listed here Wavelenth Velocity Frequency All listed here Wavelenth Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute refractive index of any medium is always: Less than one More than one 1 Less than one More than one 1 ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a certain planet in an orbit of radius R is T. Its period of revolution in an orbit of radius 4R will be: 4 T 8 T 1 T 2 T 4 T 8 T 1 T 2 T ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works on the principle of Reflection Diffraction Refraction Total internal reflection Reflection Diffraction Refraction Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics In the case of bodies falling under gravity which of the following remains constant at a given place? All listed here Kinetic energy Potential energy Acceleration All listed here Kinetic energy Potential energy Acceleration ANSWER DOWNLOAD EXAMIANS APP
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