Electric Circuits Consider the following circuit. What is the value of current I in the 5 Ω resistor in the circuit given in the figure? 2 A. 4 A. 3 A. 0 A. 2 A. 4 A. 3 A. 0 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A variable capacitance is one whose capacitance changes with voltage. can be changed manually or by mechanical force. changes with time. changes with temperature. changes with voltage. can be changed manually or by mechanical force. changes with time. changes with temperature. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If two point charges are denoted by + Q and - Q and distance between this charges is d, then the dipole moment P equal to Q / d2. Q × d. Q2 / d. Q2 × d. Q / d2. Q × d. Q2 / d. Q2 × d. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits You have to replace 1500 Ω resistor in radio. You have no 1500 Ω resistor but have several 1000 Ω ones which you would connect three in parallel. three in series. two in parallel. two in parallel and one in series. three in parallel. three in series. two in parallel. two in parallel and one in series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant of RC series circuit is 2RC L/R RC 2L/R 2RC L/R RC 2L/R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A paper capacitor is usually available in form of meshed plates. tubes. rolled foil. disc. meshed plates. tubes. rolled foil. disc. ANSWER DOWNLOAD EXAMIANS APP
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