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 Hooke's Law Faraday's Law First law of thermodynamics The coulomb's law Hooke's Law Faraday's Law ANSWER DOWNLOAD EXAMIANS APP
Physics Railway tracks are banked on curves so that No frictional force may be produced between the tracks and the wheels of the train Necessary centripetal force may be obtained from the horizontal component of the weight of the train Necessary centrifugal force may be obtained from the horizontal component of the weight of the train The train may not fall down inwards No frictional force may be produced between the tracks and the wheels of the train Necessary centripetal force may be obtained from the horizontal component of the weight of the train Necessary centrifugal force may be obtained from the horizontal component of the weight of the train The train may not fall down inwards ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound in air is unaffected by change in Volume Humidity Temperature Pressure Volume Humidity Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which colour has the highest frequency? Green Violet Indigo Red Green Violet Indigo Red ANSWER DOWNLOAD EXAMIANS APP
Physics A body is initially moving with a velocity of 5 m/s. It undergoes an acceleration of 2 m/s2 for 4 seconds. Find the displacement (in m) of this body in these 4 seconds. 8 72 4 36 8 72 4 36 ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is applicable to collision-coalescence process of precipitation? Cirrocumulus cloud Clouds which extend beyond the freezing level Clouds which do not extend beyond the freezing level All types of clouds Cirrocumulus cloud Clouds which extend beyond the freezing level Clouds which do not extend beyond the freezing level All types of clouds ANSWER DOWNLOAD EXAMIANS APP
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