Question

सवाल : वायुयानों के टायरों में कौन सी गैस भरी जाती है

Answer 1

Heya mate


The answer of ur question is


♢ Vayuyano ke tyaro me helium or nitrogen gas bhari jaati hai



hope it helps

Answer 2

HEY MATE HERE IS YOUR ANSWER

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Helium gas

The atomic mass of helium is 4 u.

Valency is 1

The symbol is H



Hope it will help you

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@warm regards

Ansh as ans81