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A particle of mass m and charge q is projected vertically upwards. A uniform electric field E is acted vertically downwards. The most appropriate graph between potential energy U (gravitational plus electrostatic) and height h (<< radius of earth) is(Assume U to be zero on surface of earth.) |
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Answer» A particle of mass m and charge q is projected vertically upwards. A uniform electric field E is acted vertically downwards. The most appropriate graph between potential energy U (gravitational plus electrostatic) and height h (<< radius of earth) is |
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