Physics Metals are good conductors of electricity because: They have high melting point. They contain free electrons. The atoms are lightly packed. All of these They have high melting point. They contain free electrons. The atoms are lightly packed. All of these ANSWER DOWNLOAD EXAMIANS APP
Physics If the temperature of a place increases suddenly, the relative humidity Decreases Remains constant Fluctuates Increases Decreases Remains constant Fluctuates Increases ANSWER DOWNLOAD EXAMIANS APP
Physics The focal length of a concave mirror with a radius of curvature of 20.0 cm is : 15 cm 10 cm 5 cm 20 cm 15 cm 10 cm 5 cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
Physics The material used in electric heater is Nichrome Steel Tungsten Brass Nichrome Steel Tungsten Brass ANSWER DOWNLOAD EXAMIANS APP
Physics Lens is made up of which glass Ordinary glass Pyrex glass Cobalt glass Flint glass Ordinary glass Pyrex glass Cobalt glass Flint glass ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbow is seen after rain because of hanging molecules of water which act as Mirrors Lenses Slabs Prisms Mirrors Lenses Slabs Prisms ANSWER DOWNLOAD EXAMIANS APP
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