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If m and n are the total surface area and curved surface area of a sphere of radius r, then what is the relation between m and n?
  • a)
    m > n
  • b)
    m = n
  • c)
    m < n
  • d)
    can not be determined
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
If m and n are the total surface area and curved surface area of a sph...
For sphere,
Total surface area = curved surface area
So m = n is the right answer,
So the answer is option B.
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If m and n are the total surface area and curved surface area of a sphere of radius r, then what is the relation between m and n?a)m > nb)m = nc)m < nd)can not be determinedCorrect answer is option 'B'. Can you explain this answer?
Question Description
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