Physics Sound waves cannot travel in Glass Water Vacuum Hydrogen gas Glass Water Vacuum Hydrogen gas ANSWER DOWNLOAD EXAMIANS APP
Physics Solids which conduct electricity at higher temperature but not at lower temperature are called Insulator Super-conductor Metallic-conductor Semi-conductor Insulator Super-conductor Metallic-conductor Semi-conductor ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound is more in Water Wood Steel Air Water Wood Steel Air ANSWER DOWNLOAD EXAMIANS APP
Physics Contact force is another name for ________ Magnetic force Electrostatic force Friction Muscular force Magnetic force Electrostatic force Friction Muscular force ANSWER DOWNLOAD EXAMIANS APP
Physics At the center of the sun, fusion converts hydrogen into Plutonium Carbon Helium Water Plutonium Carbon Helium Water ANSWER DOWNLOAD EXAMIANS APP
Physics Which compressor is usually used in AC? Reciprocating Centrifugal Axial Rotary Reciprocating Centrifugal Axial Rotary ANSWER DOWNLOAD EXAMIANS APP
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