Physics Amount of water vapour (gaseous) in a given volume of air (cubic metre) is known as: Specific humidity Relative humidity Mixing ratio Absolute humidity Specific humidity Relative humidity Mixing ratio Absolute humidity ANSWER DOWNLOAD EXAMIANS APP
Physics The optical phenomenon that is primarily responsible for the observation of rainbow on a rainy day is Dispersion Interference Diffraction Reflection Dispersion Interference Diffraction Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics A NOT gate can be implemented by: A single resistor Two diodes A single transistor A single diode A single resistor Two diodes A single transistor A single diode ANSWER DOWNLOAD EXAMIANS APP
Physics In a refrigerator, the cooling system should always be At the middle At the bottom At the top Can be anywhere At the middle At the bottom At the top Can be anywhere ANSWER DOWNLOAD EXAMIANS APP
Physics For which of the following substances, the resistance decreases with increase in temperature? Pure silicon Nichrome Copper Platinum Pure silicon Nichrome Copper Platinum ANSWER DOWNLOAD EXAMIANS APP
Physics If an empty cylinder is half filled with a liquid, its center of gravity is Shifed neither upward nor downward Shifted downwards Shifted upwards Shifted upward or downward depending on the density of the liquid Shifed neither upward nor downward Shifted downwards Shifted upwards Shifted upward or downward depending on the density of the liquid ANSWER DOWNLOAD EXAMIANS APP
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