Physics A bird sitting on a high tension electric wire does not get electrocuted because It has high resistance Its feet are good insulators The body is earthed It does not form a closed path for the flow of current It has high resistance Its feet are good insulators The body is earthed It does not form a closed path for the flow of current ANSWER DOWNLOAD EXAMIANS APP
Physics Tap water is placed in an open pad and allowed to evaporate. After some time the temperature of water Increases to a great extent Decreases slightly Increases slightly Decreases rapidly Increases to a great extent Decreases slightly Increases slightly Decreases rapidly ANSWER DOWNLOAD EXAMIANS APP
Physics Sun's heat reaches us by Conduction Radiation Reflection Convection Conduction Radiation Reflection Convection ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of light in air is Infinity 3 × 108 m/s 3 × 10–8 m/s 8 × 103 m/s Infinity 3 × 108 m/s 3 × 10–8 m/s 8 × 103 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound in air is unaffected by change in Humidity Temperature Pressure Volume Humidity Temperature Pressure Volume ANSWER DOWNLOAD EXAMIANS APP
Physics stars which appear single to the naked eye but are double when seen through a telescope are novas and supernovas binaries asteroids quasars novas and supernovas binaries asteroids quasars ANSWER DOWNLOAD EXAMIANS APP
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