Electric Circuits Atoms with fewer than 4 valence electrons are semi-conductor. conductor. none of these. insulator. semi-conductor. conductor. none of these. insulator. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The number of electrons in the outer most orbits of carbon atom is 4. 3. 7. 6. 4. 3. 7. 6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series R, L circuit, voltage across resistor and inductor are 3 V and 4 V respectively, then what is the applied voltage? 7V 4V 3V 5V 7V 4V 3V 5V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power factor can be defined as sine of voltage and current. both option B and C. ratio of resistance versus impedance. cosine of angle between voltage and current. sine of voltage and current. both option B and C. ratio of resistance versus impedance. cosine of angle between voltage and current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The mass of a proton is 1.609 × 10 - 31 Kg. 1.672 × 10 - 27 Kg. 1.602 × 10 - 19 Kg. 1.675 × 10 - 27 Kg. 1.609 × 10 - 31 Kg. 1.672 × 10 - 27 Kg. 1.602 × 10 - 19 Kg. 1.675 × 10 - 27 Kg. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A variable capacitance is one whose capacitance changes with voltage. changes with time. changes with temperature. can be changed manually or by mechanical force. changes with voltage. changes with time. changes with temperature. can be changed manually or by mechanical force. ANSWER DOWNLOAD EXAMIANS APP
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