Physics An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is 25 J 40 J 10 J 20 J 25 J 40 J 10 J 20 J ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer works on the principle of Inverter Mutual induction Generator Self induction Inverter Mutual induction Generator Self induction ANSWER DOWNLOAD EXAMIANS APP
Physics Electricity is transmitted over long distances There is less wastage of energy It is fast It is safer It is cheaper There is less wastage of energy It is fast It is safer It is cheaper ANSWER DOWNLOAD EXAMIANS APP
Physics Danger signals are generally red as red light Has lowest velocity Gives comfort to eye Is least bright Undergoes least deviation Has lowest velocity Gives comfort to eye Is least bright Undergoes least deviation ANSWER DOWNLOAD EXAMIANS APP
Physics Which microscope is often used to view metal surfaces? Optical microscopes Scanning tunneling microscopes Electron microscopes None of these Optical microscopes Scanning tunneling microscopes Electron microscopes None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The optical phenomenon that is primarily responsible for the observation of rainbow on a rainy day is Diffraction Interference Dispersion Reflection Diffraction Interference Dispersion Reflection ANSWER DOWNLOAD EXAMIANS APP
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