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Question: If two identical charges are placed 1m apart, what is the electric field at a point midway..
Question: If the electric field due to a point charge is 1000 N/C at a distance of 1m, what is the c..
Question: What is the potential energy of a system of two charges +3μC and -5μC separated by 0.3m?Op..
Question: A charge of +4μC is placed at the origin. What is the electric field at a point 2m away on..
Question: Two charges +q and -q are placed at a distance d apart. What is the electric field at the ..
Question: If a wire\'s length is doubled while keeping its cross-sectional area constant, how does i..
Question: If a capacitor is fully discharged and then connected to a voltage source, what is the ini..
Question: A capacitor is charged to a voltage V and then connected to a resistor R. What is the time..
Question: In a circuit, two capacitors of capacitance 2μF and 3μF are connected in parallel. What is..
Question: If a capacitor of capacitance C is connected to a voltage source V, what is the charge on ..
Question: What is the energy stored in a capacitor of capacitance C charged to a voltage V?Options: ..
Question: What is the effect of dielectric material on the capacitance of a capacitor?Options: Incre..
Question: Which factor is NOT typically considered in geometric design of highways?Options: Traffic ..
Question: What is the purpose of a roundabout in highway design?Options: To increase traffic speedTo..
Question: What is the primary factor influencing the design speed of a highway?Options: Traffic volu..
Question: Which traffic sign is used to indicate a sharp curve ahead?Options: Stop signYield signCur..
Question: What is the function of a clear zone in highway design?Options: To provide space for emerg..
Question: Which type of pavement is most commonly used for high-traffic highways?Options: Asphalt co..
Question: Which geometric design element is crucial for ensuring safe sight distance on highways?Opt..
Question: In a Wheatstone bridge, if the resistances are P = 5Ω, Q = 10Ω, R = 15Ω, what is the value..
Question: If the galvanometer in a Wheatstone bridge has a high resistance, what is the effect on th..
Question: If the value of one of the resistances in a Wheatstone bridge is increased, what effect do..
Question: If a circuit has a total resistance of 12Ω and a current of 1.5A flowing through it, what ..
Question: According to Kirchhoff\'s Current Law, if three currents enter a junction as 2A, 3A, and 1..
Question: In a circuit with two resistors in parallel, if one resistor is 6Ω and the other is 3Ω, wh..
Question: What happens to the resistance of a wire if its diameter is halved while keeping the lengt..
Question: A wire has a resistance of 12 Ω and is made of a material with a resistivity of 3 x 10^-6 ..
Question: If two resistors of resistivity 5 x 10^-6 Ω·m are connected in series, what is the total r..
Question: A wire of length 10 m and cross-sectional area 2 mm² has a resistance of 3 Ω. What is the ..
Question: A wire has a resistance of 5 Ω at 20°C. If the temperature coefficient of resistivity is 0..
