Explanation

A thermos flask is designed to reduce heat transfer through all three methods:

• Conduction: The flask has a vacuum insulation, which eliminates conduction through the container.
• Convection: The flask's design and vacuum insulation prevent convective heat transfer.
• Radiation: The flask's reflective coating minimizes radiant heat transfer.

Explanation

Explanation

Explanation

Explanation

The code name for the US operation to kill Osama bin Laden in Abbottabad, Pakistan, was Operation Neptune Spear.

Date: May 1-2, 2011.

Outcome: Bin Laden was killed, and his body was taken for identification and buried at sea.

 The operation was carried out by a team of US Navy SEALs from the United States DEVGRU, also known as SEAL Team Six.

The operation was ordered by President Barack Obama.

Explanation

Lord Mountbatten replaced Lord Wavell as the viceroy of India in 1947.

Explanation

Pakistan won its first Olympic Games gold medal in 1960

By defeating India in the final of the men's hockey competition.

The Summer Olympics were held in Rome, Italy.

Competitors: 44 (all men)

Took part in 35 events in 7 sports

Pakistan has won a total of 04 gold medals in the Olympic Games so far

•  Rome in 1960.

 Mexico, held in 1968.

 Angeles, USA, held in 1984.

Javelin Throw in Paris held in 2024.

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Explanation

Pakistan’s first women police station inaugurated by late Prime Minister Benazir Bhutto in Islamabad on January 25, 1994

پاکستان کے پہلے خواتین پولیس اسٹیشن کا افتتاح وزیر اعظم بے نظیر بھٹو نے 25 جنوری 1994 کو اسلام آباد میں کیا

Explanation

Explanation

Fruit and vegetables are a good source of vitamins and minerals

Vitamins: A, C, K, E, B vitamins (especially Folate).

Minerals: Iron, Calcium, Potassium, Magnesium.

Fiber: Aids in healthy digestion and keeps you feeling full.

Antioxidants: Carotenoids, polyphenols, and chlorophyll fight cell damage.