Physics The different colours of different stars are due to the variation of Radiation from them Density Pressure Temperature Radiation from them Density Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics The angle in which a cricket ball should be hit to travel maximum horizontal distance is : 60° with horizontal 45° with horizontal 30° with horizontal 15° with horizontal 60° with horizontal 45° with horizontal 30° with horizontal 15° with horizontal ANSWER DOWNLOAD EXAMIANS APP
Physics A device used for converting a.c. into d.c. is called Transformer Rectifier Dynamo Induction coil Transformer Rectifier Dynamo Induction coil ANSWER DOWNLOAD EXAMIANS APP
Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 336 J 4.2 J 2268 J 80 J 336 J 4.2 J 2268 J 80 J ANSWER DOWNLOAD EXAMIANS APP
Physics Parabolic mirrors are used in Car headlights Shaving mirros Driving mirrors Dentists mirros Car headlights Shaving mirros Driving mirrors Dentists mirros ANSWER DOWNLOAD EXAMIANS APP
Physics Submerged objects can be located using Pulsar Sonar Quasar Radar Pulsar Sonar Quasar Radar ANSWER DOWNLOAD EXAMIANS APP
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