Everyday Science MCQs
Q The speed of sound in air at sea level is approximately____________?
  • A A. 300 meter per second
  • B B. 320 meter per second
  • C C. 340 meters per second
  • D D. 370 meter per second
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Word of the Day
11 Jul
Envisage
contemplate or conceive of as a possibility or a desirable future event.
Ϊ―Ω…Ψ§Ω† Ϊ©Ψ±Ω†Ψ§ΨŒ Ψͺءور Ϊ©Ψ±Ω†Ψ§ΨŒ Ψ³ΩˆΪ†Ω†Ψ§

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