![The bob of a simple pendulum is a hollow sphere filled with water. How will the period of oscillation change. If the water begins to drain out of the hollow sphere? The bob of a simple pendulum is a hollow sphere filled with water. How will the period of oscillation change. If the water begins to drain out of the hollow sphere?](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/648292452_web.png)
The bob of a simple pendulum is a hollow sphere filled with water. How will the period of oscillation change. If the water begins to drain out of the hollow sphere?
![The bob of a simple pendulum is a spherical hollow ball filled with water. A plugged hole near the bottom of the oscillating bob gets suddenly unplugged. During observation, .till water is The bob of a simple pendulum is a spherical hollow ball filled with water. A plugged hole near the bottom of the oscillating bob gets suddenly unplugged. During observation, .till water is](https://i.ytimg.com/vi/c1RZeHlZFUw/maxresdefault.jpg)
The bob of a simple pendulum is a spherical hollow ball filled with water. A plugged hole near the bottom of the oscillating bob gets suddenly unplugged. During observation, .till water is
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Pendulum Bobs with Hooks Set of 3, 1in Diameter Each, Brass, Copper, Iron: Amazon.com: Industrial & Scientific
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