Physics Which one of the following animals can hear ultrasonic sound ? Cat Bat Squirrel Rat Cat Bat Squirrel Rat ANSWER DOWNLOAD EXAMIANS APP
Physics A potentiometer wire is 100 cm long and a constant potential difference is maintained across it. Two cells are connected in series first to support one another and then in opposite direction. The balance points are obtained at 50 cm and 10 cm from the positive end of the wire in the two cases. The ratio of the emf's is : 0.20902777777778 0.21111111111111 0.12777777777778 0.12638888888889 0.20902777777778 0.21111111111111 0.12777777777778 0.12638888888889 ANSWER DOWNLOAD EXAMIANS APP
Physics A freely suspended magnet remains horizontal at The magnet equator The magnetic south pole The geographic pole The magnetic north pole The magnet equator The magnetic south pole The geographic pole The magnetic north pole ANSWER DOWNLOAD EXAMIANS APP
Physics Sir C.V. Raman was awarded Nobel Prize for his work connected with which of the following phenomenon of radiation? Interference Diffraction Polarization Scattering Interference Diffraction Polarization Scattering ANSWER DOWNLOAD EXAMIANS APP
Physics The minimum number of geostationary satellites needed for uninterrupted global coverage is : 2 4 3 1 2 4 3 1 ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of noise pollution (level) is : None of these Decibel Ppm Decimal None of these Decibel Ppm Decimal ANSWER DOWNLOAD EXAMIANS APP
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