Physics Lakes freeze in cold countries in winter, leaving the water underneath at 0°F 4°C 4°F 0°C 0°F 4°C 4°F 0°C ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue because of Reflection on sea water Scattering of light Emision of blue wavelength by the sun Atmospheric water vapour Reflection on sea water Scattering of light Emision of blue wavelength by the sun Atmospheric water vapour ANSWER DOWNLOAD EXAMIANS APP
Physics A galvanometer can be converted to a voltmeter by connecting A high resistance in series A high resistance in parallel A low resistance in series A low resistance in parallel A high resistance in series A high resistance in parallel A low resistance in series A low resistance in parallel ANSWER DOWNLOAD EXAMIANS APP
Physics For a body moving with uniform acceleration its final velocity equals ________ Average velocity + initial velocity 2 x average velocity - initial velocity Average velocity - initial velocity 2 x average velocity + initial velocity Average velocity + initial velocity 2 x average velocity - initial velocity Average velocity - initial velocity 2 x average velocity + initial velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to measure the force and velocity of the wind is Ammeter Anemometer Altimeter Audiometer Ammeter Anemometer Altimeter Audiometer ANSWER DOWNLOAD EXAMIANS APP
Physics The optical phenomenon that is primarily responsible for the observation of rainbow on a rainy day is Reflection Interference Diffraction Dispersion Reflection Interference Diffraction Dispersion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS