Physics The commonly used coolant in refrigerators is Oxygen Nitrogen Freon Ammonia Oxygen Nitrogen Freon Ammonia ANSWER DOWNLOAD EXAMIANS APP
Physics A thin oil film on a water surface appears coloured because of Polarization Interference Diffraction Reflection Polarization Interference Diffraction Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Let a thin capillary tube be replaced with another tube of insufficient length then, we find water will overflow will not rise change its meniscus depressed will overflow will not rise change its meniscus depressed ANSWER DOWNLOAD EXAMIANS APP
Physics The term photon refers to Radiation Sub atomic particle Light ray None of these Radiation Sub atomic particle Light ray None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Find the current (in A) when a charge of 1200C flows in 6 seconds. 3600 200 7200 100 3600 200 7200 100 ANSWER DOWNLOAD EXAMIANS APP
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