Physics Which of the following represents a relation for ''heat lost = heat gained'? Principle of calorimetry Principle of thermal equilibrium Principle of colors Principle of vaporization Principle of calorimetry Principle of thermal equilibrium Principle of colors Principle of vaporization ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? None of these Work input > work output These make work easier Both A & B None of these Work input > work output These make work easier Both A & B ANSWER DOWNLOAD EXAMIANS APP
Physics A gap is left between two rails of a railway track to accommodate...... of the metal. Linear expansion Apparent expansion Volume expansion Areal expansion Linear expansion Apparent expansion Volume expansion Areal expansion ANSWER DOWNLOAD EXAMIANS APP
Physics Electrons carry a Variable Charge Negative Charge Neutral Charge Positive Charge Variable Charge Negative Charge Neutral Charge Positive Charge ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is/are part of the Classical Physics? Thermodynamics None Both a and b Optics Thermodynamics None Both a and b Optics ANSWER DOWNLOAD EXAMIANS APP
Physics An ideal gas cannot be Liquified None of these Both A & B Solidified Liquified None of these Both A & B Solidified ANSWER DOWNLOAD EXAMIANS APP
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