Physics The sky appears blue because of Emision of blue wavelength by the sun Atmospheric water vapour Reflection on sea water Scattering of light Emision of blue wavelength by the sun Atmospheric water vapour Reflection on sea water Scattering of light ANSWER DOWNLOAD EXAMIANS APP
Physics The electric current in a metal wire is due to the flow of - Holes Ions Protons Electrons Holes Ions Protons Electrons ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following circuit elements is used to ''block" DC in an electronic circuit ? Resistances Capacitance Diode Inductance Resistances Capacitance Diode Inductance ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit of resistance is: Coulomb Joule Ohm Newton Coulomb Joule Ohm Newton ANSWER DOWNLOAD EXAMIANS APP
Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 120 cm. 60 cm. 90 cm. 30 cm. 120 cm. 60 cm. 90 cm. 30 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics An optically plane surface reflects a beam of light As a parallel beam in one direction As a diffused beam in one direction As diffused beams in all directions As parallel beams in all directions As a parallel beam in one direction As a diffused beam in one direction As diffused beams in all directions As parallel beams in all directions ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS