Physics ________ states that internal energy is a function of state and the increase in internal energy is equal to the sum of the heat supplied to system and work done by the system. First law of thermodynamics The coulomb's law Faraday's Law Hooke's Law First law of thermodynamics The coulomb's law Faraday's Law Hooke's Law ANSWER DOWNLOAD EXAMIANS APP
Physics Sources of geothermal power are None of these Both A & B Earth's heat Water None of these Both A & B Earth's heat Water ANSWER DOWNLOAD EXAMIANS APP
Physics Two waves, each of amplitude 1.5 mm and frequency 10 Hz, are travelling in opposite direction with a speed of 20 mm/s. The distance in mm between adjacent nodes is : 1 2 1.2 1.5 1 2 1.2 1.5 ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is caused due to Electric pressure Electric discharge Electric leak Electric power Electric pressure Electric discharge Electric leak Electric power ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear sizes are expressed in a unit named Angstrom Tesla Fermi Newton Angstrom Tesla Fermi Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Two stones of unequal masses are thrown vertically up with the same velocity. Which of the following will happen? Any of them may reach greater height The heavier mass will reach greater height Both will reach the same height The lighter mass will reach greater height Any of them may reach greater height The heavier mass will reach greater height Both will reach the same height The lighter mass will reach greater height ANSWER DOWNLOAD EXAMIANS APP
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