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Question: What is the magnetic field inside a long straight conductor carrying a current I?Options: ..
Question: What is the unit of inductance?Options: OhmHenryFaradCoulombCorrect Answer: HenrySolution:..
Question: In a series RLC circuit, what happens to the current at resonance?Options: MaximumMinimumZ..
Question: What is the effect of increasing the frequency on the capacitive reactance?Options: Increa..
Question: What is the formula for the total power in a series RLC circuit?Options: P = VIP = I^2RP =..
Question: In an AC circuit, if the power factor is 0.5, what is the angle between voltage and curren..
Question: What is the impedance of a series circuit containing a resistor (R) and an inductor (L)?Op..
Question: If the peak current in an AC circuit is 5 A, what is the average current over one complete..
Question: In an AC circuit, if the frequency is doubled, what happens to the reactance of an inducto..
Question: What is the RMS value of an AC voltage given by V(t) = V0 sin(ωt)?Options: V0V0/√2V0√20Cor..
Question: The right-hand rule is used to determine the direction of?Options: Magnetic fieldCurrentFo..
Question: If the current in a coil is doubled, the magnetic field strength around the coil will?Opti..
Question: Which law states that the induced electromotive force (emf) in a closed circuit is proport..
Question: What is the formula for the magnetic field (B) inside a solenoid?Options: B = μ₀(nI)B = μ₀..
Question: The magnetic field inside a long solenoid is?Options: ZeroUniformNon-uniformDepends on the..
Question: What is the direction of the induced current when a magnet is moved towards a coil?Options..
Question: A current-carrying conductor experiences a force in a magnetic field. This phenomenon is k..
Question: Which of the following is the correct IUPAC name for 3-methyl-1-pentyne?Options: 3-methyl-..
Question: What is the product of the complete combustion of ethyne (acetylene)?Options: CO2 and H2OC..
Question: Which of the following is the correct mechanism for the hydration of an alkene?Options: El..
Question: What is the gravitational force between two 5 kg masses separated by 2 meters? (G = 6.67 x..
Question: If a 12 kg object is moving with a constant velocity, what can be said about the net force..
Question: What happens to the acceleration of an object if the net force acting on it is doubled whi..
Question: A force of 15 N is applied to a 3 kg object. What is the object\'s acceleration?Options: 3..
Question: If a car accelerates from rest to 20 m/s in 5 seconds, what is its acceleration?Options: 2..
Question: What is the weight of a 10 kg mass on Earth (g = 9.8 m/s²)?Options: 9.8 N10 N98 N100 NCorr..
Question: According to Newton\'s third law, if object A exerts a force on object B, what does object..
Question: If a 5 kg object is subjected to a force of 20 N, what is its acceleration?Options: 2 m/s²..
Question: What is the net force acting on an object at rest?Options: ZeroEqual to its weightEqual to..
Question: A car travels around a circular track of radius 50 m at a speed of 15 m/s. What is the cen..
