Physics Solids which conduct electricity at higher temperature but not at lower temperature are called Insulator Semi-conductor Metallic-conductor Super-conductor Insulator Semi-conductor Metallic-conductor Super-conductor ANSWER DOWNLOAD EXAMIANS APP
Physics The mercury and sodium street lamps light up because of : Atomic emission Electron emission Electron absorption Atomic absorption Atomic emission Electron emission Electron absorption Atomic absorption ANSWER DOWNLOAD EXAMIANS APP
Physics Why does ice covered in sawdust not melt quickly ? Sawdust is a bad conductor of heat Sawdust does not allow the air to touch the ice Sawdust is good conductor of heat The water is absorbed by sawdust Sawdust is a bad conductor of heat Sawdust does not allow the air to touch the ice Sawdust is good conductor of heat The water is absorbed by sawdust ANSWER DOWNLOAD EXAMIANS APP
Physics A boat loaded with rocks floats in the middle of a swimming pool. A man in the boat throws the rocks overboard. The level of water in the pool will Decrease Increase Remains the same First decrease and then increase Decrease Increase Remains the same First decrease and then increase ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following gave the Uncertainty principle? S.N Bose Werner Heisenberg R.A Milkman Ernset Rutherford S.N Bose Werner Heisenberg R.A Milkman Ernset Rutherford ANSWER DOWNLOAD EXAMIANS APP
Physics Light from the Sun reaches us in nearly 2 minutes 8 minutes 4 minutes 16 minutes 2 minutes 8 minutes 4 minutes 16 minutes ANSWER DOWNLOAD EXAMIANS APP
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