Physics Lightning is produced when Clouds strike against impurities in air and the friction burns up these impurities Water vapour produces electricity in the clouds Similar charges of electricity rush towards each other and then get repelled Strong opposite charges in different clouds break down the resistance offered by the intervening air Clouds strike against impurities in air and the friction burns up these impurities Water vapour produces electricity in the clouds Similar charges of electricity rush towards each other and then get repelled Strong opposite charges in different clouds break down the resistance offered by the intervening air ANSWER DOWNLOAD EXAMIANS APP
Physics At what temperature do the Fahrenheit and Celsius scales give the same reading? 32 degreees 212 degrees 0 degreees -40 degreees 32 degreees 212 degrees 0 degreees -40 degreees ANSWER DOWNLOAD EXAMIANS APP
Physics Refrigeration is a process which Plasmolyses the bacteria Inactivates the bacteria Kills bacteria Slows down the bacterial growth Plasmolyses the bacteria Inactivates the bacteria Kills bacteria Slows down the bacterial growth ANSWER DOWNLOAD EXAMIANS APP
Physics In spherical polar coordinates (l, q, a), q denotes the polar angle around z-axis and a denotes the azimuthal angle raised from x-axis . Then the y-component of P is given by Psinq cosa Psinq sina Pcosq sina Pcosq cosa Psinq cosa Psinq sina Pcosq sina Pcosq cosa ANSWER DOWNLOAD EXAMIANS APP
Physics Water will not be vapourised if The temperature is 0°C The humidity is 0% The humidity is 100% The temperature is 100°C The temperature is 0°C The humidity is 0% The humidity is 100% The temperature is 100°C ANSWER DOWNLOAD EXAMIANS APP
Physics When pressure is increased the melting point of ice Increases Does not change Decreases Depends on the impurities in the ice Increases Does not change Decreases Depends on the impurities in the ice ANSWER DOWNLOAD EXAMIANS APP
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