Physics Which type of mirror is used in the head lights of vehicles ? Plane mirror Parabolic mirror Convex mirror Concave mirror Plane mirror Parabolic mirror Convex mirror Concave mirror ANSWER DOWNLOAD EXAMIANS APP
Physics The term ''Higgs Boson' is associated with Oncology God Particle Stem Cell Research Nano Technology Oncology God Particle Stem Cell Research Nano Technology ANSWER DOWNLOAD EXAMIANS APP
Physics The Laser is a beam of radiations which are Coherent and monochromatic Coherent and non-monochromatic Non-coherent and monochromatic Non-coherent and non-monochromatic Coherent and monochromatic Coherent and non-monochromatic Non-coherent and monochromatic Non-coherent and non-monochromatic ANSWER DOWNLOAD EXAMIANS APP
Physics In SONAR which kind of wave is used? Infrasonic Audible sound Ultrasonic Radio Infrasonic Audible sound Ultrasonic Radio ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbow is produced when sunlight fall on drops of rain. Which of the following physical phenomena are responsible for this? I.Diffusion II.Refraction III.Internal reflection I and II I and III I, II and III II and III I and II I and III I, II and III II and III ANSWER DOWNLOAD EXAMIANS APP
Physics To measure the speed of an approaching car a police officer shines Light waves on it Radio waves on it Microwaves on it Ultra high frequency waves on it Light waves on it Radio waves on it Microwaves on it Ultra high frequency waves on it ANSWER DOWNLOAD EXAMIANS APP
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