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?
- ATroposphere
- BStratosphere
- CExosphere
- Correct answerDIonosphere
Solution
The correct answer is Option 'D'.
Hence, the correct answer is option: 'D'.