Physics Which one of the following is responsible for the working of Newton's colour disc experiment ? Formation of impure spectra Formation of pure spectra Principle of complementary colour Persistence of vision Formation of impure spectra Formation of pure spectra Principle of complementary colour Persistence of vision ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are pieces of Nickel Steel Soft iron Cobalt Nickel Steel Soft iron Cobalt ANSWER DOWNLOAD EXAMIANS APP
Physics The magnitude of current flowing between two end points of a conductor is proportional to the potential difference between them and is called as: Faraday's law Rault's law Avogadro's law Ohms law Faraday's law Rault's law Avogadro's law Ohms law ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is the greatest in : Water Glycerine Air Glass Water Glycerine Air Glass ANSWER DOWNLOAD EXAMIANS APP
Physics What is the direction of torque? Perpendicular to the direction of applied force Parallel to the radius Opposite to the direction of applied force Same as the direction of applied force Perpendicular to the direction of applied force Parallel to the radius Opposite to the direction of applied force Same as the direction of applied force ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is the correct sequence of passage of light in a compound microscope? Condenser -Objective lens -Eye -piece -Body tube Condenser -Objective lens -Body tube -Eyepiece Objective lens -Condenser -Body tube -Eye piece Eyepiece -Objective lens -Body tube -Mirror Condenser -Objective lens -Eye -piece -Body tube Condenser -Objective lens -Body tube -Eyepiece Objective lens -Condenser -Body tube -Eye piece Eyepiece -Objective lens -Body tube -Mirror ANSWER DOWNLOAD EXAMIANS APP
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