Physics The boiling point of water depends upon the Mass Volume Atmospheric pressure Density Mass Volume Atmospheric pressure Density ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts AC to DC is Rectifier None of these Oscillator Amplifier Rectifier None of these Oscillator Amplifier ANSWER DOWNLOAD EXAMIANS APP
Physics In a Laser (say neon laser) all the atoms emit the light waves of Same phase Same amplitude All of these Same frequency Same phase Same amplitude All of these Same frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Danger signals are generally red as red light Is least bright Undergoes least deviation Gives comfort to eye Has lowest velocity Is least bright Undergoes least deviation Gives comfort to eye Has lowest velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Which phenomena shows the particle nature of light? Diffraction Polarisation Photoelectric effect Interference Diffraction Polarisation Photoelectric effect Interference ANSWER DOWNLOAD EXAMIANS APP
Physics A hydrogen balloon floats up because of The pressure inside the balloon is more than the pressure outside it Air pressure decreases with decrease in height Air pressure decreases with decrease in weight Weight of the balloon is less than the weight of air displaced by it. The pressure inside the balloon is more than the pressure outside it Air pressure decreases with decrease in height Air pressure decreases with decrease in weight Weight of the balloon is less than the weight of air displaced by it. ANSWER DOWNLOAD EXAMIANS APP
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