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Questions  >>  JEEMAIN and NEET  >>  Physics  >>  Class11  >>  Gravitation
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Objects at rest on earth's surface move in circular paths with a period of 24 hours. What should be the length of the day so that such objects experience weightlessness, so that they are in "true orbit"

\[(a)\;2.5\;hrs \quad (b)\;1.4\;hrs \quad (c)\; 12\;hrs \quad (d)\;6.2\;hrs\]

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