Electric Circuits Two resistances R1 and R2 give combined resistances 4.5 Ω and 1 Ω when they are connected in series and parallel respectively. What would be the values of these resistances? 3 Ω and 9 Ω. 1.5 Ω and 3 Ω. 6 Ω and 9 Ω. 3 Ω and 6 Ω. 3 Ω and 9 Ω. 1.5 Ω and 3 Ω. 6 Ω and 9 Ω. 3 Ω and 6 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the frequency of domestic power in India? 220 Hz. 70 Hz. 50 Hz. 60 Hz. 220 Hz. 70 Hz. 50 Hz. 60 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonant circuit impedance is minimum. zero. none of these. maximum. minimum. zero. none of these. maximum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Bulb in street lighting are connected in end of end. series. parallel. series parallel. end of end. series. parallel. series parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electrical circuit with 10 branches and 7 nodes will have 7 loop equations. 3 loop equations. 4 loop equations. 10 loop equations. 7 loop equations. 3 loop equations. 4 loop equations. 10 loop equations. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The absolute charge of an electron is + 1.6 × 10-19 C. - 1.6 × 10-19 C. 1.6 × 10-19 C. none of above. + 1.6 × 10-19 C. - 1.6 × 10-19 C. 1.6 × 10-19 C. none of above. ANSWER DOWNLOAD EXAMIANS APP
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