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Question: What is the effect of reversing the direction of current in a wire on the magnetic field a..
Question: Which of the following statements is true about the magnetic field due to a long straight ..
Question: What happens to the magnetic field strength inside a solenoid if the current is increased?..
Question: In which direction does the magnetic field point inside a solenoid carrying current? (2023..
Question: A circular loop of wire carrying current produces a magnetic field. What is the shape of t..
Question: What is \'data drift\' in the context of deployed models?Options: Changes in the model arc..
Question: Which of the following is NOT a common challenge in model deployment?Options: Model versio..
Question: What is the role of a model serving framework?Options: To train models on large datasetsTo..
Question: Which evaluation metric is most appropriate for regression models during deployment?Option..
Question: What is a key consideration when deploying a model for numerical applications?Options: Mod..
Question: What is the relationship between the number of turns in the primary and secondary coils of..
Question: In a transformer, if the primary coil has more turns than the secondary coil, what type of..
Question: What is the reactance of an inductor in an AC circuit with frequency f? (2023)Options: 2πf..
Question: Which law states that the induced EMF in a closed loop is equal to the negative rate of ch..
Question: In an AC circuit, the current lags behind the voltage by 90 degrees in which type of circu..
Question: In an AC circuit, if the voltage is given by V(t) = V0 sin(ωt), what is the expression for..
Question: What is the average power consumed in an AC circuit with a power factor of 0.8 and a curre..
Question: In a series RLC circuit, at resonance, the impedance is equal to which of the following? (..
Question: In an AC circuit, if the current lags the voltage by 30 degrees, what is the power factor?..
Question: The impedance of an RLC circuit is minimum when which condition is satisfied? (2022)Option..
Question: What is the peak voltage of an AC supply if its RMS voltage is 220 V? (2021)Options: 311 V..
Question: What is the capacitance of a spherical capacitor with inner radius a and outer radius b? (..
Question: A capacitor is charged to a potential of 12V and then disconnected from the battery. If th..
Question: What is the effect of introducing a dielectric material between the plates of a capacitor?..
Question: If the potential difference across a capacitor is increased, what happens to the charge st..
Question: What is the energy stored in a capacitor of capacitance C charged to a potential V? (2021)..
Question: A parallel plate capacitor has a capacitance of 5μF. If the distance between the plates is..
Question: If the capacitance of a capacitor is doubled while keeping the charge constant, what happe..
Question: The electric field due to a dipole at a point along the axial line is given by which formu..
Question: If a charge of +10 μC is placed in an electric field of strength 200 N/C, what is the forc..
