Physics Which alternative energy source is exhaustible? Geothermal energy Tidal energy Solar energy Wind energy Geothermal energy Tidal energy Solar energy Wind energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a good conductor of heat but a bad conductor of electricity ? Celluloid Asbestos Mica Rubber Celluloid Asbestos Mica Rubber ANSWER DOWNLOAD EXAMIANS APP
Physics The colours of stars depend on their Temperature Atmospheric pressure Distance Radius Temperature Atmospheric pressure Distance Radius ANSWER DOWNLOAD EXAMIANS APP
Physics If the phase difference between two points is 120° for a wave with velocity of 360 m/s and frequency 500 Hz, then path difference between the two points is 6 cm 12 cm 1 cm 24 cm 6 cm 12 cm 1 cm 24 cm ANSWER DOWNLOAD EXAMIANS APP
Physics A wave with high amplitude have Low pitch High energy Low energy High pitch Low pitch High energy Low energy High pitch ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of paper and a cricket ball are dropped from the same height. Under which of the following conditions do both reach the surface simultaneously ? They must be dropped in vacuum They must have the same mass They must have the same density They must have the same volume They must be dropped in vacuum They must have the same mass They must have the same density They must have the same volume ANSWER DOWNLOAD EXAMIANS APP
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