Physics What is a compound microscope? A microscope whose lenses are convex. A microscope whose lenses are concave. A microscope that has one lens. A microscope that has two sets of lenses : an occular lens and an eyepiece. A microscope whose lenses are convex. A microscope whose lenses are concave. A microscope that has one lens. A microscope that has two sets of lenses : an occular lens and an eyepiece. ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves do not show the phenomenon of Interference Refraction Polarisation Diffraction Interference Refraction Polarisation Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics According to the Second Law of Motion, for a given force, acceleration is inversely proportional to the ________ of an object. Force Mass Density Volume Force Mass Density Volume ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic brakes in automobile work on Bernoulli's principle Pascal's principle Poiseuille's principle Archimedes' principle Bernoulli's principle Pascal's principle Poiseuille's principle Archimedes' principle ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is not a simple machine? A lever A pair of scissors The pulley A ramp A lever A pair of scissors The pulley A ramp ANSWER DOWNLOAD EXAMIANS APP
Physics Natural radioactivity was discovered by Henri Becquerel Enrico Fermi Marie Curie Ernest Rutherfor Henri Becquerel Enrico Fermi Marie Curie Ernest Rutherfor ANSWER DOWNLOAD EXAMIANS APP
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