Physics Speed of sound is maximum in which among the following? Solids Gases Vaccum Liquids Solids Gases Vaccum Liquids ANSWER DOWNLOAD EXAMIANS APP
Physics The best material for the core of a transformer is Hard steel Soft iron Mild steel Stainless steel Hard steel Soft iron Mild steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Physics Microphone is a device which transforms the Current signal into sound signal Sound signal into light signal Light signal into sound signal Sound signal into current signal Current signal into sound signal Sound signal into light signal Light signal into sound signal Sound signal into current signal ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following discovered X-rays? James Chadwick J.J Thomson W.C Roentgen Marie Curie James Chadwick J.J Thomson W.C Roentgen Marie Curie ANSWER DOWNLOAD EXAMIANS APP
Physics A gap is left between two rails of a railway track to accommodate...... of the metal. Apparent expansion Areal expansion Volume expansion Linear expansion Apparent expansion Areal expansion Volume expansion Linear expansion ANSWER DOWNLOAD EXAMIANS APP
Physics In a filament type light bulb most of the electric power consumed appears as Infra-red rays Fluorescent light Visible light Ultra-violet rays Infra-red rays Fluorescent light Visible light Ultra-violet rays ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS