Physics The minimum number of geostationary satellites needed for uninterrupted global coverage is : 4 1 2 3 4 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of water decreases at higher altitudes is due to Low temperature High atmospheric pressure Low atmospheric pressure High temprature Low temperature High atmospheric pressure Low atmospheric pressure High temprature ANSWER DOWNLOAD EXAMIANS APP
Physics Tape recorder should not be kept near one of the following things : Magnet Clock Electrical switchboard Radio Magnet Clock Electrical switchboard Radio ANSWER DOWNLOAD EXAMIANS APP
Physics 0°K is equivalent to 100°C 273°C – 273°C 0°C 100°C 273°C – 273°C 0°C ANSWER DOWNLOAD EXAMIANS APP
Physics Materials that usually are good conductors of electricity? Nickel Aluminium Wood Lead Nickel Aluminium Wood Lead ANSWER DOWNLOAD EXAMIANS APP
Physics A small drop of oil spreads over water because : Water has a higher surface tension Oil has a higher viscosity Oil has a higher surface tension Water has a higher viscosity Water has a higher surface tension Oil has a higher viscosity Oil has a higher surface tension Water has a higher viscosity ANSWER DOWNLOAD EXAMIANS APP
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