Explanation

• Sir James Chadwick discovered the neutron in 1932.
• He was a British physicist.
• His discovery completed the basic picture of the atomic nucleus.
• He received the Nobel Prize in Physics in 1935 for this discovery.

Additional information:

• J. J. Thomson – Electron (1897)
• Ernest Rutherford – Atomic nucleus (1911) and Proton (1917)

Last updated by NA on 05-11-2026

Explanation

• Accommodation means رہائش
• Accommodation refers to a place to live or stay (lodging).

Last verified on 08-06-2026

Explanation

• Newton’s First Law of Motion is also called the Law of Inertia.
• It states that an object remains at rest or continues moving at a constant velocity in a straight line unless acted upon by an unbalanced external force.
• Inertia is the tendency of an object to resist changes in its state of rest or motion.
• Proposed by: Sir Isaac Newton in Principia Mathematica (1687).

Last verified on 15-10-2026

Explanation

• The idiom "A bird in the hand is worth two in the brush." 
• It means it's better to hold onto what you have than to risk it for something greater but uncertain.

Last verified on 15-10-2026

Explanation

• Often is an adverb of frequency because it tells how frequently an action occurs.
• Example: He often visits his grandparents.
• Other adverbs of frequency include always, usually, sometimes, rarely, and never.

Last verified on 15-10-2026

Explanation

• In Microsoft Word, the Table of Figures feature is available under the References tab.

Additional information:

• Insert Caption: Adds a caption to a figure, chart, or table.
• Insert Table of Figures: Creates a list of figures based on their captions.
• Update Table: Updates the list when captions or page numbers change.
• Table of Contents: Creates a list of document headings.
• Location: References tab → Captions group → Insert Table of Figures.

Last verified on 15-10-2026

Explanation

• 1 Kanal = 20 Marlas

Additional information:

• 1 Marla = 272.25 square feet.
• 1 Kanal = 5,445 square feet
• 1 Kanal = 605 square yards
• 1 Acre = 8 Kanals = 160 Marlas

Last verified on 15-10-2026

Explanation

• Arshad Nadeem became the first Pakistani athlete to directly qualify for the Tokyo Olympics in men's javelin throw.

Additional information:

• Qualification achievement: 86.29 metres at the 2019 South Asian Games.
• Tokyo Olympics: Held in 2021 after postponement due to COVID-19.
• Olympic result: Finished fifth in the men's javelin final with a throw of 84.62 metres.

Last verified on 15-10-2026

Explanation

• Contour lines on a map connect points that have the same elevation (height) above sea level.

Additional information:

• Isotherms: Connect points of equal temperature.
• Isohyets: Connect points of equal rainfall.
• Isobars: Connect points of equal atmospheric pressure.
• Isobaths: Connect points of equal water depth.

Last verified on 15-10-2026

Explanation

• Current Position: 72nd U.S. Secretary of State
• Assumed Office: 21 January 2025
• President: Donald Trump
• Preceded by: Antony Blinken
• Nationality: American
• 
  

Last verified on 15-07-2026

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