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 For a body moving with uniform acceleration its final velocity equals ________ 2 x average velocity + initial velocity 2 x average velocity - initial velocity Average velocity + initial velocity Average velocity - initial velocity 2 x average velocity + initial velocity 2 x average velocity - initial velocity Average velocity + initial velocity Average velocity - initial velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is/are part of the Classical Physics? None Thermodynamics Optics Both a and b None Thermodynamics Optics Both a and b ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of water depends upon the Density Mass Volume Atmospheric pressure Density Mass Volume Atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Physics For an object, the state of rest is considered to be the state of ________ speed. Increasing Inverse Zero Decrease Increasing Inverse Zero Decrease ANSWER DOWNLOAD EXAMIANS APP
Physics Unit of impedance is ________ Ohm Henry Hertz Tesla Ohm Henry Hertz Tesla ANSWER DOWNLOAD EXAMIANS APP
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