Physics Which of the following devices can be used to detect radiant heat ? Thermopile Six's maximum and minimum thermometer Constant volume air thermometer Liquid thermometer Thermopile Six's maximum and minimum thermometer Constant volume air thermometer Liquid thermometer ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following produces more severe burns ? Melting iceberg Boiling water Steam Hot water Melting iceberg Boiling water Steam Hot water ANSWER DOWNLOAD EXAMIANS APP
Physics The rice is cooked more quickly in a pressure cooker because None of these Water boils at a higher temperature under pressure. It is covered. Less quantity of water is used. None of these Water boils at a higher temperature under pressure. It is covered. Less quantity of water is used. ANSWER DOWNLOAD EXAMIANS APP
Physics Why does a cannon recoil after firing ? Conservation of energy Newton's first law of motion Newton's third law of motion Backward thrust of gases produced Conservation of energy Newton's first law of motion Newton's third law of motion Backward thrust of gases produced ANSWER DOWNLOAD EXAMIANS APP
Physics Which has the lowest albedo? Light surfaces Both A & B None of these Dark surfaces Light surfaces Both A & B None of these Dark surfaces ANSWER DOWNLOAD EXAMIANS APP
Physics Electricity is transmitted over long distances It is safer There is less wastage of energy It is cheaper It is fast It is safer There is less wastage of energy It is cheaper It is fast ANSWER DOWNLOAD EXAMIANS APP
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