Physics Night photography and photopraphy in mist and fog are possible using Infra-red radiation Ultra-violet radiation Microwave radiation Gamma radiation Infra-red radiation Ultra-violet radiation Microwave radiation Gamma radiation ANSWER DOWNLOAD EXAMIANS APP
Physics Moving electric charge produces : Light rays Sound waves Heat waves Magnetic field Light rays Sound waves Heat waves Magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics Water pipes in hilly areas often burst on a cold frosty night, because The material of which pipes are made contracts due to cold and so breaks Frost makes the pipes rusty, so they break None of these Water in the pipes freezes and on freezing water expands, so pipes break The material of which pipes are made contracts due to cold and so breaks Frost makes the pipes rusty, so they break None of these Water in the pipes freezes and on freezing water expands, so pipes break ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength at which the peak of intensity of blackbody radiation occurs Does not follow any pattern as temperature changes Increases with increase in temperature Decreases with increase in temperature Is the same at all temperatures Does not follow any pattern as temperature changes Increases with increase in temperature Decreases with increase in temperature Is the same at all temperatures ANSWER DOWNLOAD EXAMIANS APP
Physics Rain drops fall from great height. Which among the following statements is true regarding it? They fall with same ultimate velocity Their velocity increases and they fall with different velocity on the earth They fall with that ultimate velocity, which are different for different droplets Their velocity increases and they fall with same velocity on the earth They fall with same ultimate velocity Their velocity increases and they fall with different velocity on the earth They fall with that ultimate velocity, which are different for different droplets Their velocity increases and they fall with same velocity on the earth ANSWER DOWNLOAD EXAMIANS APP
Physics At hill stations, the boiling point of water will be More than that at sea level Equal to the melting point of ice Same as at sea level Less than that at sea level More than that at sea level Equal to the melting point of ice Same as at sea level Less than that at sea level ANSWER DOWNLOAD EXAMIANS APP
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