HomeEngineeringA simple pendulum of length 1 has an energy E when its amplitude is A. If its amplitude is increased to 2 A, the energy becomes____________________? 90. A simple pendulum of length 1 has an energy E when its amplitude is A. If its amplitude is increased to 2 A, the energy becomes____________________?By Admin / September 7, 2025 A. E B. E/2 C. 2E D. 4E ✅ The correct answer is option D.
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