Which instrument is used to measure atmospheric pressure? [#990]

The barometer is the scientific instrument used to measure atmospheric pressure, also known as barometric pressure. A barometer works by balancing the weight of the mercury in a glass tube against the pressure of the outside air. As air pressure increases, the mercury rises, and as air pressure decreases, the mercury falls. The level of mercury in the tube provides a precise measure of air pressure.

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The barometer is the scientific instrument used to measure atmospheric pressure, also known as barometric pressure. A barometer works by balancing the weight of the mercury in a glass tube against the pressure of the outside air. As air pressure increases, the mercury rises, and as air pressure decreases, the mercury falls. The level of mercury in the tube provides a precise measure of air pressure.

Recombination marks the point when the universe had cooled enough for electrons and protons to combine into neutral atoms, allowing photons to travel freely through space without being scattered by charged particles. This event, also known as the "era of recombination," occurred about 380,000 years after the Big Bang.

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Recombination marks the point when the universe had cooled enough for electrons and protons to combine into neutral atoms, allowing photons to travel freely through space without being scattered by charged particles. This event, also known as the "era of recombination," occurred about 380,000 years after the Big Bang.

The Santosh Trophy is an annual football tournament for men in India, also known as the Senior National Football Championship or the FIFA Santosh Trophy. The All India Football Federation (AIFF) organizes the tournament, which is played between teams from Indian states and government institutes. The trophy is named after Sir Manmatha Nath Roy Chowdhury, the former president of the Indian Football Association (IFA) and Maharaja of Santosh. The IFA started the tournament in 1941 and later donated the trophy to the AIFF.

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The Santosh Trophy is an annual football tournament for men in India, also known as the Senior National Football Championship or the FIFA Santosh Trophy. The All India Football Federation (AIFF) organizes the tournament, which is played between teams from Indian states and government institutes. The trophy is named after Sir Manmatha Nath Roy Chowdhury, the former president of the Indian Football Association (IFA) and Maharaja of Santosh. The IFA started the tournament in 1941 and later donated the trophy to the AIFF.

Baan Theatre, a renowned and historically significant theatre group in Assam, was established in the year 1906. It has played a vital role in the development and promotion of Assamese drama and theatre. Located in Tezpur, it is one of the oldest and most influential theatre groups in the region.

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Baan Theatre, a renowned and historically significant theatre group in Assam, was established in the year 1906. It has played a vital role in the development and promotion of Assamese drama and theatre. Located in Tezpur, it is one of the oldest and most influential theatre groups in the region.

25 January

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25 January

Finland is known as the "Land of a Thousand Lakes". In fact, Finland has over 180,000 lakes, which is more than any other country relative to its size. More than 10% of Finland's total area is covered by water.

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Finland is known as the "Land of a Thousand Lakes". In fact, Finland has over 180,000 lakes, which is more than any other country relative to its size. More than 10% of Finland's total area is covered by water.

The initial Ahom-Koch War took place during the rule of Suklenmung, the tenth Ahom king. He ruled from 1532 to 1552 AD.

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The initial Ahom-Koch War took place during the rule of Suklenmung, the tenth Ahom king. He ruled from 1532 to 1552 AD.

The vote of no-confidence motion is brought in Lok Sabha(lower house). In Parliament when a no-confidence motion is passed, the Government discontinue to adore the trust and confidence of the house and is thereafter removed.

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The vote of no-confidence motion is brought in Lok Sabha(lower house). In Parliament when a no-confidence motion is passed, the Government discontinue to adore the trust and confidence of the house and is thereafter removed.

The Jal Shakti Abhiyan (JSA) was launched on July 1, 2019 by the Ministry of Jal Shakti (MoJS) to accelerate water conservation, harvesting, and bore well recharge activities in 256 water-stressed districts. The scheme's theme is "Sanchay Jal Behtar Kal".

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The Jal Shakti Abhiyan (JSA) was launched on July 1, 2019 by the Ministry of Jal Shakti (MoJS) to accelerate water conservation, harvesting, and bore well recharge activities in 256 water-stressed districts. The scheme's theme is "Sanchay Jal Behtar Kal".

"Halfway to Heaven" is the tourism slogan for the state of Meghalaya in northeast India, which is also known as the "Abode of Clouds". The slogan is said to capture the state's natural beauty.

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"Halfway to Heaven" is the tourism slogan for the state of Meghalaya in northeast India, which is also known as the "Abode of Clouds". The slogan is said to capture the state's natural beauty.

Karatoya or Sadanira

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Karatoya or Sadanira