Electric Circuits Two resistances R1 and R2 are connected in series across the voltage source where R1 > R2. The largest drop will be across R1. none of them. R2. either R1 or R2. R1. none of them. R2. either R1 or R2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Among the options which metal has the highest electrical conductivity? Aluminium. Stranded aluminium. Steel. Copper. Aluminium. Stranded aluminium. Steel. Copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure given, the value of R is 18 Ω. 12 Ω. 10 Ω. 24 Ω. 18 Ω. 12 Ω. 10 Ω. 24 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is invariably seen in an electroplating plant? Distilled water. Rectifier. Barrel. Carbon brushes. Distilled water. Rectifier. Barrel. Carbon brushes. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When water is added to sulphuric acid colour of acid changes. lot of heat is generated. acid particles get separated. water start boiling. colour of acid changes. lot of heat is generated. acid particles get separated. water start boiling. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the rms value of rectangular wave with amplitude 10 V? 7.7 V. 5√2 V. 10 V. 11.2 V. 7.7 V. 5√2 V. 10 V. 11.2 V. ANSWER DOWNLOAD EXAMIANS APP