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Question
Which of the following is not a prism?
Which of the following is not a prism?
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Solution
The correct option is B
The solid object with two congruent polygonal faces and lateral faces as rectangles is called a prism. The important property of a prism is that the cross-sectional area remains constant.
The above figure is not a prism since the cross-sectional area is not constant throughout. In fact, they are tending to converge at a point.
The solid object with two congruent polygonal faces and lateral faces as rectangles is called a prism. The important property of a prism is that the cross-sectional area remains constant.
The above figure is not a prism since the cross-sectional area is not constant throughout. In fact, they are tending to converge at a point.Suggest Corrections
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