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The length of radius of right circular d...

The length of radius of right circular drum is r cm and height is h cm. If half part of the drum is filled with water, then the volume of water will be ` pi r^(2)h` cubic-cm. TRUE of FALSE

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False, since the volume of water will be `1/2 pi r^(2) h ` cu-cm `= ( pi r^(2) h)/(2) ` cc.
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