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MMLU-Pro / 9750 / A spherical water drop 1.20μm in diameter is suspended in calm…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

A spherical water drop 1.20μm1.20 \mu \mathrm{m} in diameter is suspended in calm air due to a downward-directed atmospheric electric field of magnitude $E=462 \mathrm{~N} / \mathrm{C}$. What is the magnitude of the gravitational force on the drop?
Plain-text mathematical notation (without MathML)
A spherical water drop 1.20μm in diameter is suspended in calm air due to a downward-directed atmospheric electric field of magnitude $E=462 \mathrm{~N} / \mathrm{C}$. What is the magnitude of the gravitational force on the drop?
Original LaTeX notation
A spherical water drop $1.20 \mu \mathrm{m}$ in diameter is suspended in calm air due to a downward-directed atmospheric electric field of magnitude $E=462 \mathrm{~N} / \mathrm{C}$. What is the magnitude of the gravitational force on the drop?

category

physics

options

  1. $10.00$$10^{-15} \mathrm{~N}$
  2. $9.25$$10^{-15} \mathrm{~N}$
  3. $7.98 \times 10^{-15} \mathrm{~N}$
  4. $7.65$$10^{-15} \mathrm{~N}$
  5. $12.21 \times 10^{-15} \mathrm{~N}$
  6. $11.34 \times 10^{-15} \mathrm{~N}$
  7. $6.50 \times 10^{-15} \mathrm{~N}$
  8. $8.50 \times 10^{-15} \mathrm{~N}$
  9. $8.87$$10^{-15} \mathrm{~N} $
  10. $13.00 \times 10^{-15} \mathrm{~N}$

src

scibench-fund

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Source and history

upstream_id / Original problem ID
9750
task_id
36480090-633d-5200-befc-ae5c367d57e7
task_key
default--test--9750
task_revision_id
1
config / split
default / test

Official source

initial import