Physics Solids which conduct electricity at higher temperature but not at lower temperature are called Metallic-conductor Semi-conductor Insulator Super-conductor Metallic-conductor Semi-conductor Insulator Super-conductor ANSWER DOWNLOAD EXAMIANS APP
Physics Loudness of sound depends on Pitch Frequency Wavelength Amplitude Pitch Frequency Wavelength Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics A photo-electric cell converts Mechanical energy to electric energy Light energy to chemical energy Heat energy to mechanical energy Light energy to electrical energy Mechanical energy to electric energy Light energy to chemical energy Heat energy to mechanical energy Light energy to electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Land is considered a resource because it Requires labor to be useful Costs little or nothing to use Is always available to use Is used to produce things Requires labor to be useful Costs little or nothing to use Is always available to use Is used to produce things ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example of simple harmonic motion? Ball bouncing on floor Simple pendulum motion Earth spinning on its axis Motion of a ceiling fan Ball bouncing on floor Simple pendulum motion Earth spinning on its axis Motion of a ceiling fan ANSWER DOWNLOAD EXAMIANS APP
Physics Sources of geothermal power are Earth's heat Both A & B None of these Water Earth's heat Both A & B None of these Water ANSWER DOWNLOAD EXAMIANS APP
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