A pendulum is moving in a periodic motion with period T. If its length is increased by 4 times, then its period |
|||

(a) |
increases by 4 times |
(b) |
increases by 2 times |

(c) |
decreases by 4 times |
(d) |
decreases by 2 times |

A pendulum is moving in a periodic motion with period T. If its length is increased by 4 times, then its period |
|||

(a) |
increases by 4 times |
(b) |
increases by 2 times |

(c) |
decreases by 4 times |
(d) |
decreases by 2 times |

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