Physics Water will not be vapourised if The humidity is 0% The temperature is 100°C The temperature is 0°C The humidity is 100% The humidity is 0% The temperature is 100°C The temperature is 0°C The humidity is 100% ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following property of sound is affected by change in air temperature? Frequency Amplitude Intensity Wavelength Frequency Amplitude Intensity Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun. 2 0.05 4 0.1 2 0.05 4 0.1 ANSWER DOWNLOAD EXAMIANS APP
Physics A colour-blind person cannot Have persistence of vision See distant objects Distinguish between certain colours See black colour Have persistence of vision See distant objects Distinguish between certain colours See black colour ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour is the complementary colour of yellow ? Orange Green Blue Red Orange Green Blue Red ANSWER DOWNLOAD EXAMIANS APP
Physics Water boils at a lower temperature on the hills because It is cold on the hills There is less oxygen There is less carbon dioxide on the hills There is a decrease in air pressure on the hills It is cold on the hills There is less oxygen There is less carbon dioxide on the hills There is a decrease in air pressure on the hills ANSWER DOWNLOAD EXAMIANS APP
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