Physics In a freezer ice cubes will be formed more quickly in trays made of Plastic Aluminium Rubber Wood Plastic Aluminium Rubber Wood ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of water in the sea is due to Absorption of other colours except blue by water molecules Scattering of blue light by water molecules Reflection of blue sky by sea water Reflection of blue light by impurities in sea water Absorption of other colours except blue by water molecules Scattering of blue light by water molecules Reflection of blue sky by sea water Reflection of blue light by impurities in sea water ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following was the first theory of superconductivity? Quantum field theory London theory Ginzburg Landau theory Resonating valence bond theory Quantum field theory London theory Ginzburg Landau theory Resonating valence bond theory ANSWER DOWNLOAD EXAMIANS APP
Physics Mercury is commonly used as a thermometric fluid rather than water because specific heat of mercury is less than water mercury has greater visibility than water density of mercury is more than the water specific heat of mercury is more than water specific heat of mercury is less than water mercury has greater visibility than water density of mercury is more than the water specific heat of mercury is more than water ANSWER DOWNLOAD EXAMIANS APP
Physics The earth-wire of a cable is connected to The fuse of the appliance Short circuitry of the appliance The filament of the appliance The outer metallic body of the appliance The fuse of the appliance Short circuitry of the appliance The filament of the appliance The outer metallic body of the appliance 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 5 R 5 R/4 R/5 4 R/5 5 R 5 R/4 R/5 4 R/5 ANSWER DOWNLOAD EXAMIANS APP
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