Physics The radiant energy having lowest energy is Visible light Gamma rays UV rays Microwave radiation Visible light Gamma rays UV rays Microwave radiation ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following reflects back more sunlight as compared to other three? Land covered with fresh snow Sand desert Prairie land Paddy crop land Land covered with fresh snow Sand desert Prairie land Paddy crop land ANSWER DOWNLOAD EXAMIANS APP
Physics A copper wire of radius r and length l has a resistance of R. A second copper wire with radius 2r and length l is taken and the two wires are joined in a parallel combination. The resultant resistance of the parallel combination of the two wires will be 4 R/5 5 R/4 R/5 5 R 4 R/5 5 R/4 R/5 5 R ANSWER DOWNLOAD EXAMIANS APP
Physics A thin oil film on a water surface appears coloured because of Polarization Reflection Diffraction Interference Polarization Reflection Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Solids have definite shapes.This is because The forces of adhesion are less The forces of adhesion are large The forces of cohesion are very large The forces of cohesion of the molecules within are very much less in them The forces of adhesion are less The forces of adhesion are large The forces of cohesion are very large The forces of cohesion of the molecules within are very much less in them ANSWER DOWNLOAD EXAMIANS APP
Physics A body absorbs heat most if it is White and smooth Black and smooth Black and rough White and rough White and smooth Black and smooth Black and rough White and rough ANSWER DOWNLOAD EXAMIANS APP
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