Day 553: JEE Mains Physics
5 questions. Try each one first, then open its answer.
Question 1
Oscillations. Asked once: 2021 Paper 17
5An object of mass is executing simple harmonic motion. It amplitude is and time period (T) is . What will be the potential energy of the object at an instant starting from mean position? Assume that the initial phase of the oscillation is zero.Tap an option to check your answer.
Question 2
Ray Optics. Asked once: 10 Apr 2023
17An object is placed at a distance of in front of a plane mirror. The virtual and erect image is formed by the mirror. Now the mirror is moved by towards the stationary object. The distance by which the position of image would be shifted, will be:Tap an option to check your answer.
Question 3
Semiconductor Electronics. Asked once: 28 Jan 2025
13Which of the following circuits has the same output as that of the given circuit?Tap an option to check your answer.
Question 4
System of Particles and Rotational Motion. Asked once: 13 Apr 2023
29A solid sphere is rolling on a horizontal plane without slipping. If the ratio of angular momentum about axis of rotation of the sphere to the total energy of moving sphere is then, the value of its angular speed will be_____ .Question 5
Thermodynamics. Asked once: 29 Jun 2022
98Starting with the same initial conditions, an ideal gas expands from volume to in three different ways. The work done by the gas is if the process is purely isothermal. . if the process is purely adiabatic and if the process is purely isobaric. Then, choose the correct optionTap an option to check your answer.