Everyday Science MCQs
Q Vacuum tubes have been replaced by__________?
  • A A. Conductors
  • B B. Diodes
  • C C. Transistors
  • D D. None of these
Previous Geiger-Muller counter is used to detect__________?
Next It is a secondary plant nutrient?
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Word of the Day
16 Jul
Volatile
(of a substance) easily evaporated at normal temperatures.
Ψ¨Ψ―Ω„ΨͺΫ’ Ω…Ψ²Ψ§Ψ¬ ΩˆΨ§Ω„Ψ§ΨŒ کافور ءفΨͺ

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