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A. None of them
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B. Chemestry
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C. Chemestary
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D. Chemistry
Explanation
ٹیسٹ کی تیاری کے لیے بار بار پیپرز میں آنے والے سپیلنگ ضرور یاد کریں
Click here
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A. None of these
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B. Tape : Microphone
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C. Planet: Microscope
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D. Submarine : Periscope
Explanation
A microscope is used to observe atoms due to their minute size.
While a telescope is used to view distant planets, highlighting their tools for specific observations.
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A. Solution
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B. Section
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C. Element
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D. Aspects
Explanation
Water is made up of two elements, namely oxygen and hydrogen.
پانی دو عناصر سے بنتا ہے، یعنی آکسیجن اور ہائیڈروجن۔
Elements are pure chemical substances consisting of one type of atom.
Oxygen (O) and hydrogen (H) are both chemical elements that combine to form water (H₂O).
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A. None
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B. Dentist :Drill
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C. Teacher : Classroom
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D. Chemist : Test tube
Explanation
Scientist :Laboratory :: Teacher : Classroom
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RY16012023
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