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The volume (in cu.cm.) of a right circular cylinder with radius 1 cm and height 2 cm is : (Take π = 22/7) 

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NTPC CBT 2 2016 Previous Paper 1 (Held On: 17 Jan 2017 Shift 1)
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  1. 22/7
  2. 22
  3. 44
  4. 44/7

Answer (Detailed Solution Below)

Option 4 : 44/7
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Detailed Solution

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Formula Used:

Volume of right circular cylinder = πr2h

Calculation:

r = 1 cm and h = 2 cm (Given)

∴ Volume = (22/7) × 1 × 2 = 44/7 cubic cm.

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