InterviewSolution
Saved Bookmarks
| 1. |
If S be the curved surface area of a sphere and V be the volume of that sphere, then the relation between V and S of the sphere will be1. 36πV2 = S32. 64πV2 = S33. 64πV2 = S24. 36πV2 = S2 |
|
Answer» Correct Answer - Option 1 : 36πV2 = S3 Given: The curved surface area of sphere = S The volume of a sphere = V Formula used: The curved surface area of a sphere = 4π r2 The volume of sphere = 4π r3/3 Calculations: V = 4π r3/3 S = 4π r2 S³ = (4 πR²)³ = 64 π³ R⁶ Volume of Sphere = V = (4/3)πR³ V² = ((4/3)πR³)² = (16/9)π2R⁶ S³/V² = (64 π³ R⁶) /((16/9)π²R⁶) ⇒ S³/V² = 36π ∴ The relation between V and S of the sphere will be s3 = 36 π V2 |
|