Physics It is difficult to cook rice Under a mine At the top of a mountain At the sea level Same anywhere Under a mine At the top of a mountain At the sea level Same anywhere ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of light in air is 3 × 10–8 m/s Infinity 3 × 108 m/s 8 × 103 m/s 3 × 10–8 m/s Infinity 3 × 108 m/s 8 × 103 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics The tidal waves on sea is mainly due to Gravitational Effect of Moon on Earth Gravitational Effect of Earth on Moon Gravitational Effect of Sun on Earth None of these Gravitational Effect of Moon on Earth Gravitational Effect of Earth on Moon Gravitational Effect of Sun on Earth None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Why does'nt the hydrogen atom emit X-rays? Its energy levels are very close to each other It is highly electropositive It has only one electron It is very small in size Its energy levels are very close to each other It is highly electropositive It has only one electron It is very small in size ANSWER DOWNLOAD EXAMIANS APP
Physics To measure the speed of an approaching car a police officer shines Microwaves on it Light waves on it Radio waves on it Ultra high frequency waves on it Microwaves on it Light waves on it Radio waves on it Ultra high frequency waves on it ANSWER DOWNLOAD EXAMIANS APP
Physics The mass of a star is two times the mass of the Sun. How it will come to an end ? White Dwarf Black hole Neutron Star Red Giant White Dwarf Black hole Neutron Star Red Giant ANSWER DOWNLOAD EXAMIANS APP
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