प्याज़ और लहसुन में गंध किस तत्व की उपस्थिति के कारण होती है?

Explanation: On 24 January 1950, ‘Jana Gana Mana’ was adopted as the national anthem.

Explanation: State emergency is imposed for an initial period of six months and can last for a maximum period of three years with repeated parliamentary approval every six months.

Explanation: Indian Constitution is both a flexible and rigid form of constitution because in some cases it requires a simple majority of people for passing an amendment and in some cases, it requires the majority of people to pass the amendment.

Explanation: At its enactment, it had 395 articles in 22 parts and 8 schedules. At about 145,000 words, it is the second-longest active constitution—after the Constitution of Alabama—in the world.