Electric Circuits Find the current through 5 Ohm resistor from A to B. 2A. -2A. -1A. 1A. 2A. -2A. -1A. 1A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the value of charge of an electron? 1.6022 × 10-27 Coulomb 1.6022 × 10-8 Coulomb 1.6022 × 10-19 Coulomb 1.6022 × 10-7 Coulomb 1.6022 × 10-27 Coulomb 1.6022 × 10-8 Coulomb 1.6022 × 10-19 Coulomb 1.6022 × 10-7 Coulomb ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four bulbs of 40 W each are connected in series with a battery across them, which of the following statement is true? The power dissipation in each bulb is not same. The current through each bulb is same. None of these The voltage across each bulb is not same. The power dissipation in each bulb is not same. The current through each bulb is same. None of these The voltage across each bulb is not same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A paper capacitor is usually available in form of disc. rolled foil. meshed plates. tubes. disc. rolled foil. meshed plates. tubes. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electrolyte for silver plating is dilute sulphuric acid. potassium nitrate solution. any of above. double cyanide of silver and potassium solution. dilute sulphuric acid. potassium nitrate solution. any of above. double cyanide of silver and potassium solution. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The electrical conductivity of metal is typically of the order of (in ohm - m) 10 - 6. 107. 10 - 4. 105. 10 - 6. 107. 10 - 4. 105. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS