Physics When the barometer reading dips suddenly, it is an indication of Calm weather Hot weather Storm Dry weather Calm weather Hot weather Storm Dry weather ANSWER DOWNLOAD EXAMIANS APP
Physics Light beam which is highly directional is called: Eraser Laser Grazer Maser Eraser Laser Grazer Maser ANSWER DOWNLOAD EXAMIANS APP
Physics Parabolic mirrors are used in Car headlights Driving mirrors Dentists mirros Shaving mirros Car headlights Driving mirrors Dentists mirros Shaving mirros ANSWER DOWNLOAD EXAMIANS APP
Physics Water pipes in hilly areas often burst on a cold frosty night, because Frost makes the pipes rusty, so they break The material of which pipes are made contracts due to cold and so breaks None of these Water in the pipes freezes and on freezing water expands, so pipes break Frost makes the pipes rusty, so they break The material of which pipes are made contracts due to cold and so breaks None of these Water in the pipes freezes and on freezing water expands, so pipes break ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following parts of the sunlight makes the solar cooker hot ? Red light Infra red Ultra violet Cosmic rays Red light Infra red Ultra violet Cosmic rays ANSWER DOWNLOAD EXAMIANS APP
Physics Why does water tank appear shallower when viewed from the top? Due to reflection Due to total internal reflection Due to refraction Due to diffraction Due to reflection Due to total internal reflection Due to refraction Due to diffraction ANSWER DOWNLOAD EXAMIANS APP
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