Physics Electric Motor converts ________ energy to mechanical energy Electrical Chemical Sound Mechanical Electrical Chemical Sound Mechanical ANSWER DOWNLOAD EXAMIANS APP
Physics Fish and other aquatic creatures can live inside a deep frozen pond because Ice is a bad conductor of heat Fish are cold-blooded animals There will always be water just beneath the ice level They can adapt themselves to live in ice Ice is a bad conductor of heat Fish are cold-blooded animals There will always be water just beneath the ice level They can adapt themselves to live in ice ANSWER DOWNLOAD EXAMIANS APP
Physics A wire of copper having length I and area of cross-section A is taken and a current i is flown through it. The power dissipated in the wire is P. If we take an aluminium wire having same dimensions and pass the same current through it, the power dissipated will be P > P 2P < P P > P 2P < P ANSWER DOWNLOAD EXAMIANS APP
Physics Earliest thermometer was developed by Kelvin Fahrenheit Celsius Galileo Kelvin Fahrenheit Celsius Galileo ANSWER DOWNLOAD EXAMIANS APP
Physics The colours of stars depend on their Atmospheric pressure Distance Radius Temperature Atmospheric pressure Distance Radius Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics The function of ball bearings in a wheel is : 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 To convert kinetic friction into rolling friction ANSWER DOWNLOAD EXAMIANS APP
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