Physics Physics Mcqs
Q The unit of radioactivity curie is equal to_________________?
  • A A. 3.74 x 109 disintegration per sec
  • B B. 3.70 x 1010 disintegration per sec
  • C C. 3.55 x 1010 disintegration per sec
  • D D. 3.60 x 1010 disintegration per sec
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
Ψ·ΩˆΫŒΩ„ ΨͺΩ†Ϊ― Ψ±Ψ§Ψ³Ψͺہ، Ω†Ψ΄Ψͺوں Ϊ©Ϋ’ Ψ―Ψ±Ω…ΫŒΨ§Ω† Ψ±Ψ§Ψ³Ψͺہ

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