Explanation

It is a highly unstable isotope of hydrogen.

Hydrogen has no neutron.

It contain only one proton and one electron.

But the deuterium contain one neutron and tritium contain two neurons,

these are the isotopes of hydrogen.

Explanation

Sir Evan Jenkins was a British colonial official and the British Empire’s last governor of the Punjab.

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Sir Edward Douglas Maclagan was the first governor of undivided Punjab.

In Pakistan, the first governor of West Punjab was Sir Francis Mudie.

RY 15-01-2023

Explanation

Whale fish swallowed Prophet Yunus

Yunus ibn Matta is a prophet and messenger of God.

Yunus is the 10th chapter (surah) of the Quran with 109 verses (ayat).

Yunus is named after the prophet Yunus (Jonah)

Yunus is the only one of the Bible's Twelve Minor Prophets 

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RY 15-01-2023

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ND29-1-2023

Explanation

Oxyacetylene welding, commonly referred to as gas welding,

is a process which relies on combustion of oxygen and acetylene

Explanation

Michael Faraday proposed the laws of electromagnetic induction in the year 1831.

Faraday's law or the law of electromagnetic induction is the observation or results of the experiments conducted by Faraday.

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RY 15-01-2023

Explanation

Explanation

Johannes Kepler published his first two laws about planetary motion in 1609, having found them by analyzing the astronomical observations of Tycho Brahe.

Kepler's third law was published in 1619.

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RY 15-01-2023

Explanation

Indian Councils Act of 1909, moreover called Morley-Minto Reforms, arrangement of change measures ordered in 1909 by the British Parliament, the main component of which specifically presented the elective principle to membership within the majestic and neighborhood authoritative chambers in India.

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RY 15-01-2023

Explanation

On January 8, 2020, Ukraine International Airlines Flight 752 was shot down minutes after taking off from Tehran, Iran, by an Iranian surface-to-air missile.

Fifty-five Canadian citizens and 30 permanent residents were among the 176 people killed in this national tragedy.

Explanation

Minimum Players required for games/sports

Cricket: 11

Football: 11

Hockey: 11

Basketball: 5

Rugby football: 15

Polo: 4

Water polo: 7

Volleyball: 6

Kabaddi: 7

Snooker: 1

Boxing: 2

Gymnastics: 8

Ice Hockey: 6