Physics Purity of a metal can be determined with the help of Boyle's law Conservation of mass principle Archimedes principle Pascal's law Boyle's law Conservation of mass principle Archimedes principle Pascal's law ANSWER DOWNLOAD EXAMIANS APP
Physics The function of ball bearings in a wheel is : To convert kinetic friction into rolling friction Just for convenience To increase friction To convert static friction into kinetic friction To convert kinetic friction into rolling friction Just for convenience To increase friction To convert static friction into kinetic friction ANSWER DOWNLOAD EXAMIANS APP
Physics The three famous law of Kepler is related to Oscillations Speed Planetary Motion Optics Oscillations Speed Planetary Motion Optics ANSWER DOWNLOAD EXAMIANS APP
Physics An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is 20 J 25 J 40 J 10 J 20 J 25 J 40 J 10 J ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example of continous emission spectrum? None Spectrum of an oil frame Spectrum of a water Both None Spectrum of an oil frame Spectrum of a water Both ANSWER DOWNLOAD EXAMIANS APP
Physics An atom with more neutrons than protons is called Isotope None of these Compound Element Isotope None of these Compound Element ANSWER DOWNLOAD EXAMIANS APP
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