Physics The pressure of a fluid varies with depth h as P = PQ+pgh, where p is the fluid density. This expression is associated with Newton's law Pascal's law Bernoulli's principle Archimedes' principle Newton's law Pascal's law Bernoulli's principle Archimedes' principle ANSWER DOWNLOAD EXAMIANS APP
Physics The reverse effect of X–ray emission is Compton effect Zeeman effect Raman effect Photoelectric Compton effect Zeeman effect Raman effect Photoelectric ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? Less electrical conductivity More specific heat More thermal conductivity Less thermal conductivity Less electrical conductivity More specific heat More thermal conductivity Less thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics Absolute Zero is defined as At which liquid Helium boils The temperature at which all molecular motion ceases At which the volume becomes zero At which water boils at 298K At which liquid Helium boils The temperature at which all molecular motion ceases At which the volume becomes zero At which water boils at 298K ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is produced when Strong opposite charges in different clouds break down the resistance offered by the intervening air Similar charges of electricity rush towards each other and then get repelled Water vapour produces electricity in the clouds Clouds strike against impurities in air and the friction burns up these impurities Strong opposite charges in different clouds break down the resistance offered by the intervening air Similar charges of electricity rush towards each other and then get repelled Water vapour produces electricity in the clouds Clouds strike against impurities in air and the friction burns up these impurities ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms An image type which depends on lens curvature A virtual image A real image An image type which depends on object characteristics An image type which depends on lens curvature A virtual image A real image An image type which depends on object characteristics ANSWER DOWNLOAD EXAMIANS APP
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