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Question: A solid sphere and a hollow sphere of the same mass and radius are rolling down an incline..
Question: If a 5 kg object is moving with a velocity of 10 m/s, what is its kinetic energy? (2019)Op..
Question: A 20 kg object is acted upon by a net force of 80 N. What is the acceleration of the objec..
Question: A force of 100 N is applied to a 50 kg object. What is the acceleration of the object? (20..
Question: An object of mass 8 kg is moving with a velocity of 5 m/s. What is its momentum? (2020)Opt..
Question: If a force of 50 N is applied to a 25 kg object, what is the resulting acceleration? (2022..
Question: Which of the following factors does NOT affect the gravitational force between two masses?..
Question: The gravitational force between two objects is 10 N. If the distance between them is tripl..
Question: What is the effect of reversing the direction of current in a loop on the magnetic field d..
Question: What is the time complexity of inserting an element into a binary search tree (BST) in the..
Question: What is the primary use of a queue data structure?Options: To reverse elementsTo sort elem..
Question: If the magnetic flux through a coil changes, what happens to the induced EMF? (2023)Option..
Question: Which of the following devices operates on the principle of electromagnetic induction? (20..
Question: In an AC circuit, what is the relationship between the average power and the RMS voltage? ..
Question: If the voltage across a capacitor in an AC circuit is 100 V RMS, what is the peak voltage?..
Question: What is the relationship between charge (Q), capacitance (C), and voltage (V) in a capacit..
Question: A capacitor is charged to a potential of 12V and then disconnected from the battery. If th..
Question: Two identical charges are placed 1 m apart. If the magnitude of each charge is doubled, wh..
Question: What is the electric field at a distance of 1 m from a charge of -4 μC? (2019)Options: -36..
Question: If a 5Ω resistor is connected to a 15V battery, what is the power dissipated by the resist..
Question: What happens to the current in a parallel circuit if one branch is removed? (2019)Options:..
Question: If a circuit has a current of 3 A and a resistance of 4 ohms, what is the power consumed? ..
Question: What is the charge of one coulomb equivalent to in terms of electric current and time? (20..
Question: If a circuit has a total voltage of 24V and a total resistance of 6Ω, what is the current ..
Question: What is the equivalent resistance of two 12Ω resistors connected in series? (2019)Options:..
Question: In a circuit, if the voltage is tripled and the resistance remains constant, what happens ..
Question: What is the power consumed by a 10Ω resistor when a current of 3A flows through it? (2021)..
Question: In a circuit with a 10Ω resistor and a 5Ω resistor in series, what is the total voltage ac..
Question: The heat capacity of a substance is defined as: (2023)Options: The amount of heat required..
Question: What is the main advantage of using a linked list over an array?Options: Faster access tim..