NEET UG · Physics · Oscillations
Oscillator with Changing Mass
NEET asked Oscillator with Changing Mass once in 2017–2026, in 2025. It belongs to Simple Harmonic Motion, in Oscillations (Physics).
Updated 2026-10-08
- Times asked
- 1
- in 2017–2026
- Papers
- 1
- of 10
- First asked
- 2025
- the only time
- Chance next paper
- 6%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2025.
How NEET framed it
Figure-based is the usual form. Skill tested: data or graph.
- Graph interpretation of oscillator with leaking mass
Chance asked next paper 6%
Every question
The question
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2025 Q23In an oscillating spring mass system, a spring is connected to a box filled with sand. As the box oscillates, sand leaks slowly out of the…Figure-based · Hard · figure
Papers: NEET 2025.
Same topic
Other ideas in Simple Harmonic Motion
Simple Harmonic Motion has 14 ideas NEET has asked; 1 of them came up in more than one question. The 12 most asked are below.
- Velocity in SHM3× · 2025
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- SHM Displacement Equationonce · 2024
- Simple Pendulum Time Periodonce · 2024
- Kinematic Graphs of SHMonce · 2023
- Frequency of Energy Oscillationonce · 2021
- Horizontal Spring-Mass Time Periodonce · 2021
- Phase Relationships in SHM Graphsonce · 2020
- Reference Circle Method (Phasors)once · 2019
- Superposition of Parallel SHMsonce · 2019
- Acceleration in SHMonce · 2018