Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Will increase first and then dcrease Dacrease Remain constant Increase Will increase first and then dcrease Dacrease Remain constant Increase ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels slowest in Vacuum Glass Water Air Vacuum Glass Water Air ANSWER DOWNLOAD EXAMIANS APP
Physics What factors contribute to global winds? All of these Coriolis Effect Convection Cells Uneven warming of the earth by the sun All of these Coriolis Effect Convection Cells Uneven warming of the earth by the sun ANSWER DOWNLOAD EXAMIANS APP
Physics Megahertz is a measurement of Speed Frequency Capacity Wavelength Speed Frequency Capacity Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics When all the forces and torques are balanced in a mechanical body it is said to be in Static None of these Equilibrium Buoyancy Static None of these Equilibrium Buoyancy ANSWER DOWNLOAD EXAMIANS APP
Physics Curie point is the temperature at which Matter becomes radioactive Transmutation of metal occurs. A metal loses magnetic properties. A metal loses conductivity Matter becomes radioactive Transmutation of metal occurs. A metal loses magnetic properties. A metal loses conductivity ANSWER DOWNLOAD EXAMIANS APP
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