Question
Consider the following statements and choose the correct option :
(a) The total energy of a system is always conserved, no matter what internal and external forces act on the system.
(b) The work done in the motion of a body over a closed loop is zero for every force in nature.
Asked in HTET PGT Physics · 2025
Conservation of Energy · Physics
Exam PYQ4 Options
Quick Revision
Total energy is conserved in an isolated system.
Correct AnswerCorrect option for this question
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Questions Asked from Conservation of Energy: KE ↔ PE Conversion in Previous Exams
See how often Conservation of Energy: KE ↔ PE Conversion has appeared in previous-year questions across major government exams.
13UPSC Questions Asked in These Years:2010, 2011, 2012, 2013, 2014, 2015, 2016, 2019, 2020, 2021, 2022, 2023, 2024
9SSC Questions Asked in These Years:2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
8Railways Questions Asked in These Years:2016, 2018, 2020, 2021, 2022, 2024, 2025, 2026
15State PSC Questions Asked in These Years:2002, 2004, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2021, 2022, 2023, 2024, 2025
Conservation of Energy: KE ↔ PE Conversion has appeared in 45 previous-year exam questions, most frequently in State PSC, UPSC and SSC.
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