Physics In severe winter, in cold countries water pipes burst because Contraction of water pipes Combined effect of all the above three Water expands on freezing High atmospheric pressure Contraction of water pipes Combined effect of all the above three Water expands on freezing High atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by Chlorine Carbon dioxide Ozone Ammonia Chlorine Carbon dioxide Ozone Ammonia ANSWER DOWNLOAD EXAMIANS APP
Physics Which set of conditions represents the easiest way to liquify a gas ? High temperature and high pressure Low temperature and low pressure High temperature and low pressure Low temperature and high pressure High temperature and high pressure Low temperature and low pressure High temperature and low pressure Low temperature and high pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels fastest in Vacuum Water Glass Air Vacuum Water Glass Air ANSWER DOWNLOAD EXAMIANS APP
Physics Contact force is another name for ________ Friction Magnetic force Electrostatic force Muscular force Friction Magnetic force Electrostatic force Muscular force ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a form of Energy? Motion Pressure Sound Heat Motion Pressure Sound Heat ANSWER DOWNLOAD EXAMIANS APP
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