Physics The work done by the string of a simple pendulum during one complete oscillation is equal to Total energy of the pendulum Potential energy of the pendulum Kinetic energy of the pendulum Zero Total energy of the pendulum Potential energy of the pendulum Kinetic energy of the pendulum Zero ANSWER DOWNLOAD EXAMIANS APP
Physics A person lifts luggage of 20 kg from the ground and puts it on his head 2m above the ground. Calculate the work done by him. (g = 10 ) 40J 20 J 200J 400J 40J 20 J 200J 400J ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the metals has the maximum thermal conductivity? Silver Copper Aluminium Iron Silver Copper Aluminium Iron ANSWER DOWNLOAD EXAMIANS APP
Physics Electrical Pressure is also called Current Power Resistance Voltage Current Power Resistance Voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Who is known as the 'father of quantum theory'? Albert Einstein Werner Heisenberg Ernest Rutherford Max Planck Albert Einstein Werner Heisenberg Ernest Rutherford Max Planck ANSWER DOWNLOAD EXAMIANS APP
Physics Which is a correct way to measure wavelength? Nearest peak to peak Nearest peak to nearest trough Nearest trough to peak None of these Nearest peak to peak Nearest peak to nearest trough Nearest trough to peak None of these ANSWER DOWNLOAD EXAMIANS APP
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