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According to Earnshaw's theorem, A freely movable charge cannot exist in stable equilibrium in free space under influence of electrostatic fields alone. But when a positive charge is placed in the middle of two negative charge of same strength, then if we displace the positive charge slightly the positive charge oscillates about the middle point. So the positive charge is in stable equilibrium. Does it contradict the Earnshaw's theorem. ? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared
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According to Earnshaw's theorem, A freely movable charge cannot exist in stable equilibrium in free space under influence of electrostatic fields alone. But when a positive charge is placed in the middle of two negative charge of same strength, then if we displace the positive charge slightly the positive charge oscillates about the middle point. So the positive charge is in stable equilibrium. Does it contradict the Earnshaw's theorem. ?, a detailed solution for According to Earnshaw's theorem, A freely movable charge cannot exist in stable equilibrium in free space under influence of electrostatic fields alone. But when a positive charge is placed in the middle of two negative charge of same strength, then if we displace the positive charge slightly the positive charge oscillates about the middle point. So the positive charge is in stable equilibrium. Does it contradict the Earnshaw's theorem. ? has been provided alongside types of According to Earnshaw's theorem, A freely movable charge cannot exist in stable equilibrium in free space under influence of electrostatic fields alone. But when a positive charge is placed in the middle of two negative charge of same strength, then if we displace the positive charge slightly the positive charge oscillates about the middle point. So the positive charge is in stable equilibrium. Does it contradict the Earnshaw's theorem. ? theory, EduRev gives you an
ample number of questions to practice According to Earnshaw's theorem, A freely movable charge cannot exist in stable equilibrium in free space under influence of electrostatic fields alone. But when a positive charge is placed in the middle of two negative charge of same strength, then if we displace the positive charge slightly the positive charge oscillates about the middle point. So the positive charge is in stable equilibrium. Does it contradict the Earnshaw's theorem. ? tests, examples and also practice Physics tests.