Physics Which of the following produces more severe burns ? Boiling water Hot water Melting iceberg Steam Boiling water Hot water Melting iceberg Steam ANSWER DOWNLOAD EXAMIANS APP
Physics Woollen cloth protects the body from cold because It is a good conductor of heat External heat rays enter into the body through the woollen cloth It is a poor conductor of heat It reflects heat It is a good conductor of heat External heat rays enter into the body through the woollen cloth It is a poor conductor of heat It reflects heat 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 slightly Decreases slightly Increases to a great extent Decreases rapidly Increases slightly Decreases slightly Increases to a great extent Decreases rapidly ANSWER DOWNLOAD EXAMIANS APP
Physics In order to make an electromagnet you need a Thin coated copper wire Iron nail Dry cell batteries All of these Thin coated copper wire Iron nail Dry cell batteries All of these ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a geostationary satellite is Changing continuously 30 days 24 hours 365 days Changing continuously 30 days 24 hours 365 days ANSWER DOWNLOAD EXAMIANS APP
Physics Where are mesons found ? X-rays Cosmic rays Laser beam Gamma rays X-rays Cosmic rays Laser beam Gamma rays ANSWER DOWNLOAD EXAMIANS APP
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