Physics In severe winter, in cold countries water pipes burst because High atmospheric pressure Water expands on freezing Combined effect of all the above three Contraction of water pipes High atmospheric pressure Water expands on freezing Combined effect of all the above three Contraction of water pipes ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the shortest wavelength? Gamma rays Radio waves Infrared rays Microwaves Gamma rays Radio waves Infrared rays Microwaves ANSWER DOWNLOAD EXAMIANS APP
Physics Consider the following statements :1. There is no net moment on a body which is in equilibrium.2. The momentum of a body is always conserved.3. The kinetic energy of an object is always conserved.Which of the statements given above is/are correct? 1 only 1, 2 and 3 2 and 3 only 1 and 2 only 1 only 1, 2 and 3 2 and 3 only 1 and 2 only ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension of Planck constant equals to that of Momentum Angular momentum Energy Power Momentum Angular momentum Energy Power ANSWER DOWNLOAD EXAMIANS APP
Physics The weakest of all fundamental forces is Magnetic force Electrostatic force Nuclear force Gravitational force Magnetic force Electrostatic force Nuclear force Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics The force that generates wind is Gravity force Pressure gradient force Coriolis force Centrifugal force Gravity force Pressure gradient force Coriolis force Centrifugal force ANSWER DOWNLOAD EXAMIANS APP
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