Multiple choice

\text{On a circle of radius 4 units, there are two points P and Q. The maximum length of arc which separates P and Q is-}

  1. $8\pi$
  2. $4\pi$
  3. $8$
  4. $2\pi$
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The maximum arc length separating two points on a circle is half the circumference (the longer arc between two points). For radius 4, circumference = 2π(4) = 8π. Half circumference = 4π. Option B is correct.

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