Physics The speed of light will be minimum while passing through Air Glass Vaccum Water Air Glass Vaccum Water ANSWER DOWNLOAD EXAMIANS APP
Physics In a refrigerator what produces the cooling ? The sudden expansion of a compressed gas The evaporation of a volatile liquid None of these The ice which deposits on the freezer The sudden expansion of a compressed gas The evaporation of a volatile liquid None of these The ice which deposits on the freezer ANSWER DOWNLOAD EXAMIANS APP
Physics Working of safety fuses depends upon1. magnetic effect of the current2. chemical effect of the current3. magnitude of the current4. heating effect of the currentSelect the correct answer using the code given below. 4 only 3 and 4 only 1, 2, 3 and 4 1, 2 and 3 only 4 only 3 and 4 only 1, 2, 3 and 4 1, 2 and 3 only ANSWER DOWNLOAD EXAMIANS APP
Physics Stars in the sky appear to twinkle due to A surface tension phenomenon A series of reflections A series of refractions Multiple diminishing brightness A surface tension phenomenon A series of reflections A series of refractions Multiple diminishing brightness ANSWER DOWNLOAD EXAMIANS APP
Physics 0°K is equivalent to 100°C 0°C – 273°C 273°C 100°C 0°C – 273°C 273°C ANSWER DOWNLOAD EXAMIANS APP
Physics In a nuclear reactor, one of the following is used as a fuel. Radium Coal Uranium Diesel Radium Coal Uranium Diesel ANSWER DOWNLOAD EXAMIANS APP
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