Motion of a charged particle accelerated by a uniform electric field
This type of question, asked 4 times: May 2021 S1, 4 May 2023 S2, 11 May 2024 S2, 19 Apr 2025 S2. All 4 questions below, oldest first.
Try each one first, then open its answer.
Question 1
May 2021 S1
21A charge of magnitude and mass is moving in an electric field . The acceleration imparted to the charge isTap an option to check your answer.
Question 2
4 May 2023 S2
36An electron of mass 'm' and charge 'q' is accelerated from rest in a uniform electric field of intensity 'E'. The velocity acquired by it as it travels a distance 'l' is 'v'. The ratio in terms of E, l and v isTap an option to check your answer.
Question 3
11 May 2024 S2
9An electron of mass 'm' and charge 'q' is accelerated from rest in a uniform electric field of strength 'E'. The velocity acquired by the electron, when it travels distance 'L', isTap an option to check your answer.
Question 4
19 Apr 2025 S2
34A charged particle of mass ' ' and charge ' ' is at rest. It is accelerated in a uniform electric field of intensity ' ' for time ' '. The kinetic energy of the particles after time isTap an option to check your answer.