JEE Main Current Electricity Session 2 Expected Question 2025

JEE Main Current Electricity Session 2 Expected Question 2025 is given here (Image Credits: pexels.com).

JEE Main Current Electricity Session 2 Expected Question 2025: Candidates preparing for JEE Main session 2 are confused regarding the right approach to study Physics should understand the chapter-wise weightage. It will allow them to prioritise time-based on the topic-wise weightage. Among the chapters included in the Physics syllabus, Current Electricity is considered a critical chapter. Students can expect at least 3 to 4 questions.

Candidates should pay attention to topics such as Ohm’s law, Kirchhoff’s law, electric current, drift velocity, power, etc. We advised students to practice questions from previous year papers to gain an understanding of question types and marks distribution. For student assistance, we have provided JEE Main Current Electricity session 2 expected questions 2025.

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JEE Main Current Electricity Session 2 2025: Expected Questions

Based on previous year trends, we have given some important Current Electricity questions for JEE Main session 2, 2025 below:

Suppose a proton is moving undeflected in the region where electric and magnetic fields are crossed at a constant speed of 2x10ms-1. If the electric field is switched off, the proton moves along a circular path that has a radius of 2cm. Given the magnitude of the electric field is x x10 N/C, what will be the value of x? Take the mass of protons as 1.6x10-27 kg.
A current of 5A exists in the square loop of 1/2m. Find out the value of p if the magnitude of the magnetic field at the centre of the square loop is px10-6T.
Assertion: A) An electron in a certain region of uniform magnetic field is moving with a constant velocity in a straight line path.
Reason: R) The magnetic field in that region is along the direction of the velocity of the electron.
Based on the statements, find out the correct option:
i) A is false but R is true ii) Both A and R are true but R is not the correct explanation of A. iii) Both A and R are true and R is the correct explanation of A iv) A is true but R is false
A tightly wound long solenoid carries a current of 1.5A. An electron executes uniform circular motion inside a solenoid with time period of 75ns. The number of turns per metre in teh solenoid is ______________.
Suppose a bar magnet’s length is 2l=20 units and field point P is at a distance d=10 units from the magnet’s centre. In case the relative uncertainty of length measurement is 1%, find the uncertainty of the magnetic field at point P.
i) 10% ii) 4% iii) 3% iv) 5%

Practice the JEE Main Current Electricity session 2 2025 important questions daily to enhance your accuracy and improve your time management skills.

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