Question
Which of the following options is INCORRECT about work and energy?
Asked in PGCIL Diploma Trainee (Electrical) · 2025
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 Power: Formula, Units & Horsepower in Previous Exams
See how often Power: Formula, Units & Horsepower has appeared in previous-year questions across major government exams.
14UPSC Questions Asked in These Years:2010, 2011, 2012, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2023, 2024, 2026
9SSC Questions Asked in These Years:2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
7Railways Questions Asked in These Years:2016, 2018, 2021, 2022, 2024, 2025, 2026
16State PSC Questions Asked in These Years:2002, 2004, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Power: Formula, Units & Horsepower has appeared in 46 previous-year exam questions, most frequently in State PSC, UPSC and SSC.
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