Explanation

• the near point of normal human eyes is 25 cm
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• A normal eye can see objects clearly that are between 25 cm and infinity.
  
• The near point of the human eye is 25cm, which is defined as the shortest object distance that a typical eye is able to accommodate or to make the image fall on the retina.
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• The human eye consists of the following parts: Sclera, Retina, Cornea, Lens, Pupil, and Optic nerve.
  

Explanation

REPRIEVE means راحت یا سکون دینا

Punish means سزا دینا

Explanation

• JJ Thomas was discovered by an Electron
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• In 1897 Thomson discovered the electron and then went on to propose a model for the structure of the atom.
• His work also led to the invention of the mass spectrograph
• Thomson was a physics professor at Cambridge University in the UK
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  Joseph.J. Thomson was also awarded the Nobel Prize in Physics in 1906.
  

Explanation

The Delhi Statement was issued by Gandhi on 2 November 1929.

It was issued when Simon Commission was touring India.

Explanation

Latitude of a point on the earth is measured by the distance in angles from the equator.

زمین پر ایک نقطہ کی عرض بلد کو خط استوا سے زاویوں میں فاصلے سے ناپا جاتا ہے۔

Explanation

• polonium  is not a radioactive element
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• It is found in the form of an elemental state having allotropes with colors black, red and grey.
• Thus it is also a non-radioactive element.
• Polonium is a group of 16 elements with atomic number 84 and an atomic mass of 204.
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• The common 4 radioactive elements are Uranium, Radium, Polonium, Thorium, etc.
  

Explanation

Pakistan Steel Mill is located in Karachi, founded on 2 July 1973 with the support of Russia.

Explanation

CENTRIFUGAL means مرکز سے دور ہونے پر مائل 

Explanation

Active voice: Subject + V2 + Object

Passive Voice: Object + was/were + V3 + by + Subject

Active: We won the match

Passive: The match was won by us