Physics Instrument used to study the behaviour of a vibrating string is : Hygrometer Sonometer Barometer Hydrometer Hygrometer Sonometer Barometer Hydrometer ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength at which the peak of intensity of blackbody radiation occurs Decreases with increase in temperature Increases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures Decreases with increase in temperature Increases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures ANSWER DOWNLOAD EXAMIANS APP
Physics Knot is a measure of Solar radiation The curvature of spherical objects The speed of ship Intensity of earthquake shock Solar radiation The curvature of spherical objects The speed of ship Intensity of earthquake shock ANSWER DOWNLOAD EXAMIANS APP
Physics Which is a common first indicator of an approaching thunderstorm? Heavy wind A buildup of dark clouds Lightning Too hot Heavy wind A buildup of dark clouds Lightning Too hot ANSWER DOWNLOAD EXAMIANS APP
Physics In radio-communication, the signals emitted by transmitting antenna are reflected on Troposphere Ionosphere Ozonosphere Stratosphere Troposphere Ionosphere Ozonosphere Stratosphere ANSWER DOWNLOAD EXAMIANS APP
Physics When a ship enters the sea from a river It rises or sinks depending on the material it is made of It sinks a little It rises a little It remains at the same level It rises or sinks depending on the material it is made of It sinks a little It rises a little It remains at the same level ANSWER DOWNLOAD EXAMIANS APP
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