Physics Woollen cloth protects the body from cold because It is a poor conductor of heat External heat rays enter into the body through the woollen cloth It reflects heat It is a good conductor of heat It is a poor conductor of heat External heat rays enter into the body through the woollen cloth It reflects heat It is a good conductor of heat ANSWER DOWNLOAD EXAMIANS APP
Physics What is a neuron ? Particle released during radioactivity Basic unit of energy The anti-particle of neutron Basic unit of nervous system Particle released during radioactivity Basic unit of energy The anti-particle of neutron Basic unit of nervous system ANSWER DOWNLOAD EXAMIANS APP
Physics The device which transfer the signal from low resistance region to high resistance region is Inductor Diode Transistor Capacitor Inductor Diode Transistor Capacitor ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited to work for the unification of electricity, magnetism and optics field of Physics? Isaac Newton James Clerk Maxwell Haris Christian Oersted Michael Faraday Isaac Newton James Clerk Maxwell Haris Christian Oersted Michael Faraday ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound travel fastest through None of these Solid Gas Liquid None of these Solid Gas Liquid ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound in air depends on Wavelength None of these Frequency Temperature Wavelength None of these Frequency Temperature ANSWER DOWNLOAD EXAMIANS APP
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