Q70 / 270 · NDA 2013 (Phase 2) · General Ability

It is known that the atmosphere is divided into some layers. In which one among the following layers, is the percentage composition of Helium gas maximum?

  • A
    Troposphere
  • B
    Stratosphere
  • C
    Exosphere
  • Correct answer
    D
    Ionosphere

Solution

The correct answer is Option 'D'.

Hence, the correct answer is option: 'D'.

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