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Question: If the potential difference across a capacitor is halved, what happens to the energy store..
Question: What is the total resistance in a circuit with a 10Ω resistor in series with a 20Ω resisto..
Question: What happens to the electric field when the charge is doubled while keeping the distance c..
Question: In a parallel RLC circuit, if the resistance is 10Ω, inductance is 0.2H, and capacitance i..
Question: In an RLC series circuit, if the total impedance is 20Ω and the resistance is 15Ω, what is..
Question: If a resistor has a resistance of 8Ω and the current flowing through it is 4A, what is the..
Question: A circuit has a current of 3A and a resistance of 6Ω. What is the voltage across the circu..
Question: In a circuit, if the current is 5A and the resistance is 10Ω, what is the voltage across t..
Question: If a 10Ω resistor is connected to a 20V battery, what is the power consumed by the resisto..
Question: If the speed of light in vacuum is 3 x 10^8 m/s, what is its speed in a medium with refrac..
Question: What is the total current in a parallel circuit with two branches carrying 2 A and 3 A res..
Question: If a circuit has a total resistance of 10 ohms and a current of 3 A flows through it, what..
Question: In a circuit with a 9V battery and two resistors of 3Ω and 6Ω in series, what is the curre..
Question: What is the voltage drop across a 3Ω resistor carrying a current of 4A? (2019)Options: 6V8..
Question: If two resistors of 5Ω and 10Ω are connected in series, what is the total resistance? (202..
Question: Which of the following phenomena is responsible for the bending of light when it passes fr..
Question: What is the change in internal energy (ΔU) for an isothermal process of an ideal gas? (202..
Question: Which of the following sorting algorithms is not in-place?Options: Quick SortMerge SortBub..
Question: What is the 12th term of the arithmetic sequence where the first term is 7 and the common ..
Question: Find the sum of the first 5 terms of the series 1, 4, 9, 16, ...Options: 30313233Correct A..
Question: What is the 8th term of the sequence defined by a_n = 3n - 2?Options: 22242628Correct Answ..
Question: If the first term of a geometric series is 4 and the common ratio is 2, what is the 7th te..
Question: In a sequence where the nth term is given by n^2 + 2n, what is the 6th term?Options: 48505..
Question: What is the 5th term of the sequence defined by a_n = 2n^2 + 3n - 1?Options: 45474951Corre..
Question: If the first term of an arithmetic series is 12 and the last term is 48, what is the commo..
Question: Find the sum of the first 15 terms of the geometric series where the first term is 2 and t..
Question: What is the 10th term of the arithmetic sequence where the first term is 5 and the common ..
Question: What is the discriminant of the equation x² + 6x + 9 = 0? (2020)Options: 06936Correct Answ..
Question: Find the roots of the equation 3x² - 12x + 12 = 0. (2021)Options: 2403Correct Answer: 2Exa..
Question: For which value of p does the equation x² - px + 9 = 0 have roots 3 and 3? (2021)Options: ..
